Individual holder
IRVINE WILLIAM O
4 granted patents·1 pending application·33 citations·filing 2003–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0181US6986849B2Liquid/solid separator and methodIRVINE WILLIAM O·Filed 2003·Granted Jan 17, 2006·23 cites·16 claims
- 0278US7303672B2Liquid/solid separator and methodIRVINE WILLIAM O·Filed 2005·Granted Dec 4, 2007·6 cites·15 claims
- 0374US7455784B2Liquid/solid separator and methodIRVINE WILLIAM O·Filed 2007·Granted Nov 25, 2008·4 cites·2 claims
- 0441US2013284422A1Integrated fluid filtration and recirculation system and methodIRVINE WILLIAM O·Filed 2013·Application pending·0 cites
- 0533US8469100B2Integrated fluid filtration and recirculation system and methodIRVINE WILLIAM O·Filed 2009·Granted Jun 25, 2013·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when IRVINE WILLIAM O 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 →