JOHN B CALHOUN
Engineering in Ellenville, NY
License number
Massachusetts 34038
Issued Date
Aug 26, 1988
Expiration Date
Jun 30, 2018
Type
Mechanical Engineer
Address
Address
Ellenville, NY 12428
Personal information
See more information about JOHN B CALHOUN at radaris.comName
Address
Phone
43 Collegeview Ave APT 1, Poughkeepsie, NY 12603
535 W 23Rd St Ph S1E, New York, NY 10011
532 Willow Dr, Utica, NY 13502
54 Waterview Dr, Saratoga Springs, NY 12866
542 Saint Marks Ave APT 505, Brooklyn, NY 11238
Professional information
See more information about JOHN B CALHOUN at trustoria.com
Photovoltaic Module With Display Indicator
Photovoltaic Module With Display Indicator
US Patent:
5847794, Dec 8, 1998
Filed:
Dec 15, 1997
Appl. No.:
8/990406
Inventors:
David Kulik - Hurley NY
Martin Charles - Ellenville NY
Morton Schiff - Olive Bridge NY
John Calhoun - Ellenville NY
Martin Charles - Ellenville NY
Morton Schiff - Olive Bridge NY
John Calhoun - Ellenville NY
Assignee:
Besicorp Group Inc. - Kingston NY
International Classification:
G02F 11333, G02F 1133
US Classification:
349116
Abstract:
A photovoltaic module capable of being oriented by hand with respect to the sun including an electrically activated display device for generating a visual informational display which indicates at least the power generating effectiveness of the module for its instantaneous orientation with respect to the sun, and an array of photovoltaic cells for generating a first power output for a load and a second power output for activating the display device and a third power output signal for the display device indicating the power generating effectiveness of the module.
Photovoltaic Module With Liquid Crystal Display Indicator
Photovoltaic Module With Liquid Crystal Display Indicator
US Patent:
5717478, Feb 10, 1998
Filed:
Jun 7, 1996
Appl. No.:
8/660493
Inventors:
David Kulik - Hurley NY
Martin Charles - Ellenville NY
Morton Schiff - Olive Bridge NY
John Calhoun - Ellenville NY
Martin Charles - Ellenville NY
Morton Schiff - Olive Bridge NY
John Calhoun - Ellenville NY
Assignee:
Besicorp Group Inc. - Kingston NY
International Classification:
G02F 1133, G02F 113
US Classification:
349199
Abstract:
A photovoltaic module capable of being oriented by hand with respect to the sun including an electrically activated liquid crystal display device for generating a visual informational display which indicates at least the power generating effectiveness of the module for its instantaneous orientation with respect to the sun, and an array of photovoltaic cells for generating a first power output for a load and a second power output for activating the liquid crystal display device and a third power output signal for the liquid crystal display device indicating the power generating effectiveness of the module.