GEORGE SIDNEY LERMAN
Medical Practice in Las Vegas, NV
License number
Pennsylvania MD007318E
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
2
Las Vegas, NV 89102
Pennsylvania
Pennsylvania
Personal information
See more information about GEORGE SIDNEY LERMAN at radaris.comName
Address
Phone
270 E Flamingo Rd UNIT 337, Las Vegas, NV 89169
3455 Cliff Shadows Pkwy, Las Vegas, NV 89129
495 Abington Ave, Philadelphia, PA 19118
Professional information
Illumination Devices Including Multiple Light Emitting Elements
US Patent:
2013003, Feb 14, 2013
Filed:
Aug 8, 2012
Appl. No.:
13/570243
Inventors:
Wilson Dau - Calgary, CA
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
International Classification:
F21V 7/00, G02B 6/00
US Classification:
362551, 36221705
Abstract:
A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.
Illumination Devices Including Multiple Light Emitting Elements
US Patent:
2013020, Aug 15, 2013
Filed:
Feb 1, 2013
Appl. No.:
13/757708
Inventors:
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Hans Peter Stormberg - Stolberg, DE
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Hans Peter Stormberg - Stolberg, DE
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
F21V 7/00
US Classification:
362551
Abstract:
A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.
Solid State Lamp Using Modular Light Emitting Elements
US Patent:
8410726, Apr 2, 2013
Filed:
Feb 22, 2011
Appl. No.:
13/032510
Inventors:
Wilson Dau - Calgary, CA
Louis Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Robert Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Robert Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
H05B 37/00, G05B 1/00
US Classification:
315312, 315307
Abstract:
A solid state lamp, such as one that can replace an incandescent light bulb, has a base portion having an electrical connector for connection to a source of power, such as an Edison-type connector for connection to the mains voltage. An AC/DC converter in the base converts the mains voltage to a suitable light emitting diode (LED) drive voltage. A plurality of receptacles on the base connects to electrodes of plug-in modules. Each plug-in module supports a plurality of low power LEDs connected in series. The strings of LEDs on different modules are connected in parallel when connected to the receptacles. The modules and base are configured to allow a user to operate the lamp with different combinations of modules to generate a desired light output from the lamp. For example, the user can recreate the lumens equivalent of a 20 W, 40 W, or 60 W bulb by using one, two, or three modules.
Illumination Devices Including Multiple Light Emitting Elements
US Patent:
8506112, Aug 13, 2013
Filed:
Sep 12, 2012
Appl. No.:
13/611738
Inventors:
Wilson Dau - Calgary, CA
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
F21V 1/00
US Classification:
36221705, 36231106, 362555
Abstract:
A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.
Solid State Lamp Using Modular Light Emitting Elements
US Patent:
2014007, Mar 13, 2014
Filed:
Apr 1, 2013
Appl. No.:
13/854326
Inventors:
Louis Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Assignee:
QuarkStar LLC - Las Vegas NV
International Classification:
F21V 21/005, F21K 99/00
US Classification:
362235, 36224901
Abstract:
A solid state lamp, such as one that can replace an incandescent light bulb, has a base portion having an electrical connector for connection to a source of power, such as an Edison-type connector for connection to the mains voltage. An AC/DC converter in the base converts the mains voltage to a suitable light emitting diode (LED) drive voltage. A plurality of receptacles on the base connects to electrodes of plug-in modules. Each plug-in module supports a plurality of low power LEDs connected in series. The strings of LEDs on different modules are connected in parallel when connected to the receptacles. The modules and base are configured to allow a user to operate the lamp with different combinations of modules to generate a desired light output from the lamp. For example, the user can recreate the lumens equivalent of a 20 W, 40 W, or 60 W bulb by using one, two, or three modules.
Illumination Devices Including Multiple Light Emitting Elements
US Patent:
8602586, Dec 10, 2013
Filed:
Sep 12, 2012
Appl. No.:
13/611871
Inventors:
Wilson Dau - Calgary, CA
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Robert C. Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Christopher H. Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert V. Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
F21V 21/00
US Classification:
36221705, 362297
Abstract:
A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.
Solid State Lamp Using Light Emitting Strips
US Patent:
2013007, Mar 28, 2013
Filed:
Nov 19, 2012
Appl. No.:
13/681099
Inventors:
Louis Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Wilson Dau - Calgary, CA
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Wilson Dau - Calgary, CA
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
F21V 21/00, F21V 9/00, F21V 7/00
US Classification:
362230, 36224906, 362235
Abstract:
In one embodiment, an LED lamp has a generally bulb shape. The LEDs are low power types and are encapsulated in thin, narrow, flexible strips. The LEDs are connected in series in the strips to drop a desired voltage. The strips are affixed to the outer surface of a bulb form to provide structure to the lamp. The strips are connected in parallel to a power supply, which may be housed in the lamp. Since many low power LEDs are used and are spread out over a large surface area, there is no need for a large metal heat sink. Further, the light emission is similar to that of an incandescent bulb. In other embodiment, there is no bulb form and the strips are bendable to have a variety of shapes. In another embodiment, a light sheet is bent to provide 360 degrees of light emission. Many other embodiments are described.
Solid State Lamp Using Light Emitting Strips
US Patent:
8314566, Nov 20, 2012
Filed:
Feb 22, 2011
Appl. No.:
13/032502
Inventors:
Robert Steele - Redwood City CA, US
Louis Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Wilson Dau - Calgary, CA
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Allan Brent York - Langley, CA
Wilson Dau - Calgary, CA
Jacqueline Teng - White Salmon WA, US
George Lerman - Las Vegas NV, US
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
H05B 37/00
US Classification:
315185R, 315185 S, 36224902, 36224903, 36224904
Abstract:
In one embodiment, an LED lamp has a generally bulb shape. The LEDs are low power types and are encapsulated in thin, narrow, flexible strips. The LEDs are connected in series in the strips to drop a desired voltage. The strips are affixed to the outer surface of a bulb form to provide structure to the lamp. The strips are connected in parallel to a power supply, which may be housed in the lamp. Since many low power LEDs are used and are spread out over a large surface area, there is no need for a large metal heat sink. Further, the light emission is similar to that of an incandescent bulb. In other embodiment, there is no bulb form and the strips are bendable to have a variety of shapes. In another embodiment, a light sheet is bent to provide 360 degrees of light emission. Many other embodiments are described.
Solid-State Luminaire
US Patent:
8573823, Nov 5, 2013
Filed:
Aug 8, 2011
Appl. No.:
13/205548
Inventors:
Wilson Dau - Calgary, CA
Robert Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Chris Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Robert Gardner - Atherton CA, US
George Lerman - Las Vegas NV, US
Louis Lerman - Las Vegas NV, US
Chris Lowery - Fall River Mills CA, US
Brian D. Ogonowsky - Mountain View CA, US
George E. Smith - Sunnyvale CA, US
Ingo Speier - Saanichton, CA
Robert Steele - Redwood City CA, US
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
Assignee:
Quarkstar LLC - Las Vegas NV
International Classification:
F21V 7/04
US Classification:
362560, 362222
Abstract:
In one embodiment, a solid-state luminaire has a strip of high power LEDs, where each LED emits light into an optical coupler. Light from the optical coupler is then coupled into a light guide. Light coupled into the light guide is mixed and guided to an exit aperture of the light guide. An optical extractor proximate the exit aperture of the light guide redirects light outward, which is optionally redirected generally downward by a secondary reflector that extends outwardly along the length of the light guide. The secondary reflector may be configured to create a variety of light-emission patterns. The luminaire may be hung from a ceiling, in track lighting, used as a pendant or pedestal fixture, or in other applications.
Dimmable Lighting Devices And Methods For Dimming Same
US Patent:
2013003, Feb 14, 2013
Filed:
Aug 7, 2012
Appl. No.:
13/569121
Inventors:
Wilson Dau - Calgary, CA
George Lerman - Las Vegas NV, US
Ferdinand Schinagl - North Vancouver, CA
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
George Lerman - Las Vegas NV, US
Ferdinand Schinagl - North Vancouver, CA
Jacqueline Teng - White Salmon WA, US
Allan Brent York - Langley, CA
International Classification:
H05B 37/02
US Classification:
315151, 315297
Abstract:
In a single lighting device including a large number of light-emitting elements (LEEs), the LEEs are divided into separately powered groups, and different combinations of the groups are fully energized to achieve the desired overall brightness. In some embodiments, the number of LEEs in each group has a binary relationship to the other groups. The resolution of the dimming is the brightness of the smallest group. In one example of five binary weighted groups of LEEs, 32 brightness levels can be achieved while the LEEs in the energized groups are fully ON. Thus, since there is no high frequency switching, there is substantially no power dissipation by the dimming control system, and there is limited noise or EMI created. The dimming control can be easily implemented with a logic circuit controlling a transistor switch for each group.