Individual holder
ENGEL RAYMOND C
3 granted patents·49 citations·filing 2004–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0169US7123147B2Electronic mailbox with electronically programmed access door to remove mail, with separate mail delivery slot configured to prevent access to mail box, and with auxiliary backup power systemENGEL RAYMOND C·Filed 2004·Granted Oct 17, 2006·18 cites·12 claims
- 0267US7178370B2Biometric self-contained gravity-operated illuminated tactile gun safeENGEL RAYMOND C·Filed 2004·Granted Feb 20, 2007·31 cites·17 claims
- 0344US7870627B2Method and apparatus to stretch shoe uppersENGEL RAYMOND C·Filed 2007·Granted Jan 18, 2011·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when ENGEL RAYMOND C 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 →