Individual holder
KERR JACK R
US·3 granted patents·1 pending application·17 citations·filing 1977–2004
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0146US2006013672A1Flex lock nut having an annular recessKERR JACK R·Filed 2004·Application pending·0 cites
- 0241US4110858ALock nut forming apparatusKERR JACK R·Filed 1977·Granted Sep 5, 1978·5 cites·12 claims
- 0328US4692077ASelf-locking nut with rocking anti-reversing pinKERR JACK R·Filed 1985·Granted Sep 8, 1987·7 cites·13 claims
- 0424US4682924ASelf-locking nut device and methodKERR JACK R·Filed 1985·Granted Jul 28, 1987·5 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →