Assignee
COXON JOHN R
2 granted patents·1 pending application·76 citations·filing 1975–2006
Top patents by PatentIndex Score
3 records- 0183US4500077ADevice for clamping workpiecesCOXON JOHN R·Filed 1983·Granted Feb 19, 1985·41 cites·7 claims
- 0281US4019324AInternal combustion engineCOXON JOHN R·Filed 1975·Granted Apr 26, 1977·35 cites·17 claims
- 0346US2006211363A1Fire protection : air escape ventCOXON JOHN R·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →