Inventor · disambiguated record
John E. Demaree
Also filed as: DEMAREE JOHN E
3 granted patents·6 citations·filing 1993–1998
56Inventor score
Technology areasG03B
Top patents by PatentIndex Score
3 records- 0146US5926662ASimplified trigger, shutter and film advance system for use in a cameraFiled 1998·Granted Jul 20, 1999·5 cites·16 claims
- 0224US5387957ASimplified trigger, shutter and film advance system such as for use in a cameraFiled 1993·Granted Feb 7, 1995·1 cites·12 claims
- 0320US5724624ASimplified trigger, shutter and film advance system such as for use in a cameraFiled 1995·Granted Mar 3, 1998·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →