Assignee
KNOWLES REGINALD
3 granted patents·8 citations·filing 1977–2006
Top patents by PatentIndex Score
3 records- 0143US8448769B2Drive engagement apparatusKNOWLES REGINALD·Filed 2006·Granted May 28, 2013·1 cites·16 claims
- 0243US7497311B2Drive engagement apparatusKNOWLES REGINALD·Filed 2004·Granted Mar 3, 2009·3 cites·26 claims
- 0326US4128021ADifferential mechanismKNOWLES REGINALD·Filed 1977·Granted Dec 5, 1978·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when KNOWLES REGINALD 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 →