Individual holder
STEVENS JAMES N
2 granted patents·1 pending application·37 citations·filing 1978–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0163US4194746ARadially compressed rotary shaft sealing deviceSTEVENS JAMES N·Filed 1978·Granted Mar 25, 1980·20 cites·5 claims
- 0258US4268331AMethod for making a fluid filled ringSTEVENS JAMES N·Filed 1979·Granted May 19, 1981·17 cites·6 claims
- 0344US2007056334A1Security camera system for remote unsecured extended serviceSTEVENS JAMES N·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →