Inventor · disambiguated record
Gary T. Draffen
Also filed as: DRAFFEN GARY T
3 granted patents·97 citations·filing 1990–1992
75Inventor score
Files withCULVER ELECTRONIC SALES INC3
Top patents by PatentIndex Score
3 records- 0162US5222145ADual-chamber multi-channel speaker for surround sound stereo audio systemsCULVER ELECTRONIC SALES INC·Filed 1992·Granted Jun 22, 1993·32 cites·38 claims
- 0261US5082083AStructure wall mounted speaker assemblyCULVER ELECTRONIC SALES INC·Filed 1990·Granted Jan 21, 1992·44 cites·19 claims
- 0344US5148490ASpeaker with tweeter assembly mounted to the interior of the windshield of a vehicleCULVER ELECTRONIC SALES INC·Filed 1990·Granted Sep 15, 1992·21 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →