Inventor · disambiguated record
Charles O'Brien
Also filed as: O'BRIEN CHARLES · O'BRIEN CHARLES D · O'BRIEN CHARLES E
5 granted patents·2 pending applications·65 citations·filing 1989–2007
80Inventor score
Top patents by PatentIndex Score
7 records- 0193US7820329B2Wafer alkaline cellPROCTER & GAMBLE·Filed 2005·Granted Oct 26, 2010·21 cites·35 claims
- 0287US7776468B2Wafer alkaline cellGILLETTE CO·Filed 2006·Granted Aug 17, 2010·12 cites·13 claims
- 0371US7531271B2Wafer alkaline cellGILLETTE CO·Filed 2004·Granted May 12, 2009·10 cites·53 claims
- 0458US2007195520A1Flashlight holderO'BRIEN CHARLES D·Filed 2006·Application pending·0 cites
- 0557US7413828B2Wafer alkaline cellGILLETTE CO·Filed 2004·Granted Aug 19, 2008·3 cites·30 claims
- 0655US4890693AKnock-down support stand and kit for assembly thereofBRIEN CHARLES E O·Filed 1989·Granted Jan 2, 1990·19 cites·10 claims
- 0740US2008127782A1Wrist-worn opening deviceO'BRIEN CHARLES·Filed 2007·Application pending·0 cites
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