Assignee
WELLS GARDNER ELECTRONICS
US8 patents
Top patents by PatentIndex Score
US7499037B2Mar 3, 2009
Video display and touchscreen assembly, system and method
WELLS GARDNER ELECTRONICS162 citations96
US4980547ADec 25, 1990
Light distribution and detection apparatus
WELLS GARDNER ELECTRONICS74 citations94
US4820050AApr 11, 1989
Solid-state optical position determining apparatus
WELLS GARDNER ELECTRONICS77 citations94
US7453685B2Nov 18, 2008
Mountable frame for holding flat panel display and methods of mounting frame for holding flat panel display
WELLS GARDNER ELECTRONICS27 citations90
US4820030AApr 11, 1989
Lens arrangement
WELLS GARDNER ELECTRONICS7 citations72
US4969321ANov 13, 1990
Mulcher
WELLS GARDNER ELECTRONICS2 citations54
US4730244AMar 8, 1988
Power supply
WELLS GARDNER ELECTRONICS5 citations46
US4074071AFeb 14, 1978
Automatic telephone answering device with paired transducers
WELLS GARDNER ELECTRONICS5 citations46