Assignee
CHAPIN JOSEPH POWELL
US·3 granted patents·15 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0173US8181831B2Container and associated dispenser for liquid materialsCHAPIN JOSEPH POWELL·Filed 2009·Granted May 22, 2012·9 cites·10 claims
- 0261US7481138B1Adjustable bit tool for driving screwdriver screws and boltsCHAPIN JOSEPH POWELL·Filed 2008·Granted Jan 27, 2009·6 cites·15 claims
- 0345US8727184B2Container and associated dispenser for liquid materialsCHAPIN JOSEPH POWELL·Filed 2012·Granted May 20, 2014·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when CHAPIN JOSEPH POWELL files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →