DR. JOHN J KOO, MD
Osteopathic Medicine at Wilmington Ave, Los Angeles, CA

License number
California A95589
Category
Osteopathic Medicine
Type
Internal Medicine
Address
Address
12021 Wilmington Ave, Los Angeles, CA 90059
Phone
(310) 668-4574
(213) 422-9238

Professional information

John Koo Photo 1

Consultant At Datamax System Solutions

Position:
Consultant at DataMax System Solutions
Location:
Greater Los Angeles Area
Industry:
Computer Software
Work:
DataMax System Solutions - Consultant


John Koo Photo 2

Shoe Outsole Made Using Composite Sheet Material

US Patent:
2007027, Nov 29, 2007
Filed:
May 21, 2007
Appl. No.:
11/751581
Inventors:
John Koo - Los Angeles CA, US
Jonathan Goldberg - Los Angeles CA, US
International Classification:
A43B 13/14, A43B 13/12, A43D 8/00
US Classification:
12146 B, 36 25 R, 36 30 R
Abstract:
Provided are, among other things, systems, methods and techniques for making a shoe outsole and to shoe outsoles made using such techniques. In one such technique, a sheet of composite material is produced by extruding a base material together with a sheet of fabric material. The sheet of composite material is then cut into an outsole component, and a shoe outsole is fabricated using the outsole component.


John Koo Photo 3

Shoe Having Securely Printed Tab

US Patent:
2010010, Apr 29, 2010
Filed:
Apr 10, 2009
Appl. No.:
12/422154
Inventors:
John C.S. Koo - Los Angeles CA, US
International Classification:
A43B 23/00, A43B 17/00, A43B 13/12, A43B 13/38
US Classification:
36136, 36 10, 36 30 R, 36 43
Abstract:
Provided is, among other things, a shoe having a sole that includes multiple layers and an upper attached to and extending above the sole. In addition, the shoe includes a tab having: (1) a first portion, located between adjacent layers of the sole and thus hidden from view, that is imprinted with identification information pertaining to the shoe and (2) a second portion that is visible during ordinary use of the shoe.


John Koo Photo 4

Shoe Having A Contoured Bottom With Small Particles Bonded To The Lowest Extending Portions Thereof

US Patent:
2004019, Oct 7, 2004
Filed:
Jul 3, 2003
Appl. No.:
10/613741
Inventors:
John Koo - Los Angeles CA, US
International Classification:
A43B001/02
US Classification:
036/00900R
Abstract:
Provided is a shoe having a bottom surface that is adjacent to the ground in normal use and that has at least some indentations, with lower extending portions between the indentations. A sole forms at least a portion of the bottom surface, and an upper portion extends above the sole. A plurality of small particles is bonded to at least some of the lower extending portions, but at least a portion of the indentations is not coated with such small particles.


John Koo Photo 5

Shoe Outsole Made Using Composite Sheet Material

US Patent:
7827640, Nov 9, 2010
Filed:
Mar 22, 2009
Appl. No.:
12/408702
Inventors:
John Koo - Los Angeles CA, US
Jonathan Goldberg - Los Angeles CA, US
Assignee:
Dynasty Footwear, Ltd. - El Segundo CA
International Classification:
A43B 13/14
US Classification:
12146B, 12146 BR, 36 59 R, 36 25 R
Abstract:
Provided are, among other things, systems, methods and techniques for making a shoe outsole and to shoe outsoles made using such techniques. In one such technique, a sheet of composite material is produced by extruding a base material together with a sheet of fabric material. The sheet of composite material is then cut into an outsole component, and a shoe outsole is fabricated using the outsole component.


John Koo Photo 6

Shoe With Fibers Embedded Into Its Outsole

US Patent:
2012027, Nov 8, 2012
Filed:
Jul 8, 2012
Appl. No.:
13/543858
Inventors:
John Koo - Los Angeles CA, US
Jonathan Goldberg - Los Angeles CA, US
Assignee:
DYNASTY FOOTWEAR, LTD. - El Segundo CA
International Classification:
A43B 1/02, A43B 13/14
US Classification:
36 84, 36103
Abstract:
Provided are, among other things, systems, methods and techniques for making a shoe outsole and to shoe outsoles made using such techniques. In one such technique, a sheet of composite material is produced by extruding a base material together with a sheet of fabric material. The sheet of composite material is then cut into an outsole component, and a shoe outsole is fabricated using the outsole component.


John Koo Photo 7

Shoe Bottom Having Interspersed Materials

US Patent:
2004002, Feb 5, 2004
Filed:
Jul 30, 2003
Appl. No.:
10/630032
Inventors:
Anthony Cox - Kowloon, HK
John Koo - Los Angeles CA, US
International Classification:
A43B013/00, A43C015/00
US Classification:
036/103000, 036/112000, 036/05900R, 036/02500R
Abstract:
A shoe (and fabrication techniques therefor) on which is provided a bottom portion that includes a sole portion and a heel portion and that has a bottom surface and an upper portion extending upwardly from the bottom portion. The bottom surface of the bottom portion of the shoe has areas of a fabric material (such as cotton, nylon, polyester, any other cloth or fabric), or any of a variety of other first materials, interspersed with areas of a durable material (such as ethylene vinyl acetate, polyvinyl chloride, thermoplastic rubber, any other plastic, and/or any other natural or synthetic leather or rubber), or any of a variety of other second materials.


John Koo Photo 8

Shoe Outsole Made Using Composite Material

US Patent:
2012029, Nov 29, 2012
Filed:
Aug 7, 2012
Appl. No.:
13/568405
Inventors:
John Koo - Los Angeles CA, US
Jonathan Goldberg - Los Angeles CA, US
Assignee:
DYNASTY FOOTWEAR, LTD. - El Segundo CA
International Classification:
A43B 13/00
US Classification:
12146 B
Abstract:
Provided are, among other things, systems, methods and techniques for making a shoe outsole and to shoe outsoles made using such techniques. In one such technique, a sheet of composite material is produced by extruding a base material together with a sheet of fabric material. The sheet of composite material is then cut into an outsole component, and a shoe outsole is fabricated using the outsole component.


John Koo Photo 9

Particulate-Bottomed Outdoor Shoe

US Patent:
2004019, Oct 7, 2004
Filed:
May 15, 2003
Appl. No.:
10/438375
Inventors:
John Koo - Los Angeles CA, US
International Classification:
A43B003/18
US Classification:
036/05900C, 036/007700, 036/007600, 036/113000
Abstract:
Provided is a shoe having a bottom surface that is adjacent to the ground in normal use. A sole, which is sufficiently durable and/or strong for long-term outdoor use, forms at least a portion of the bottom surface, and an upper portion extends above the sole. A plurality of small material particles are bonded to at least a portion of the bottom surface of the shoe.


John Koo Photo 10

Alternating Bonded Particles And Protrusions

US Patent:
2007001, Jan 25, 2007
Filed:
Sep 8, 2006
Appl. No.:
11/530419
Inventors:
John Koo - Los Angeles CA, US
Jonathan Goldberg - Los Angeles CA, US
International Classification:
A43C 15/00
US Classification:
03605900R, 03605900C
Abstract:
Provided is a shoe outsole and/or a sheet material which can be used to fabricate such an outsole (among other things), formed of a base material that includes a number of indentations and lower-extending portions. Small particles are bonded to at least some of the indentations, but the lower-extending portions predominantly are uncoated with such small particles. Also provided are methods and techniques for manufacturing such outsoles and sheet material, as well as shoes incorporating such outsoles.