Inventor · disambiguated record
Gregory R. Chumbley
Also filed as: CHUMBLEY GREGORY R
3 granted patents·2 pending applications·260 citations·filing 1985–2001
77Inventor score
Files withCHUMBLEY GREGORY R1
Top patents by PatentIndex Score
5 records- 0166US5610383ADevice for collecting voting dataFiled 1996·Granted Mar 11, 1997·134 cites·12 claims
- 0259USD296450SGame boardCHUMBLEY GREGORY R·Filed 1985·Granted Jun 28, 1988·11 cites·1 claims
- 0354US5535118AData collection deviceFiled 1995·Granted Jul 9, 1996·115 cites·14 claims
- 0439US2002092908A1Apparatus for recording optically readable data on an optical mark-sense cardFiled 2001·Application pending·0 cites
- 0536US2002093568A1Postage and passport photo self-service kioskFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →