Assignee
EVANS JACK
US·3 granted patents·175 citations·filing 1991–1992
Top patents by PatentIndex Score
3 records- 0194US5251706ARatchet drive tool with manual and non-manual power actuationEVANS JACK·Filed 1992·Granted Oct 12, 1993·116 cites·8 claims
- 0288USD341509SBack restEVANS JACK·Filed 1991·Granted Nov 23, 1993·38 cites·1 claims
- 0377USD338580SBack restEVANS JACK·Filed 1991·Granted Aug 24, 1993·21 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →