Assignee
QUIMBY ELWOOD DEAN
US·4 granted patents·1 pending application·58 citations·filing 2011–2014
Top patents by PatentIndex Score
5 records- 0191US8776380B1Utility knife with retractable bladeQUIMBY ELWOOD DEAN·Filed 2012·Granted Jul 15, 2014·32 cites·14 claims
- 0290US9009981B2Utility knife blades having multiple cutting portions and securing connectionsQUIMBY ELWOOD DEAN·Filed 2014·Granted Apr 21, 2015·9 cites·16 claims
- 0377US8950077B2Utility knife apparatus with blades having multiple cutting portionsQUIMBY ELWOOD DEAN·Filed 2013·Granted Feb 10, 2015·10 cites·5 claims
- 0473US8978257B2Utility knife with a blade having multiple cutting portionsQUIMBY ELWOOD DEAN·Filed 2013·Granted Mar 17, 2015·7 cites·5 claims
- 0546US2012079722A1Six cutting edge featured utility knife bladeQUIMBY ELWOOD DEAN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →