Assignee
HARPER PATRICK SEAN
US·4 granted patents·197 citations·filing 2005–2012
Top patents by PatentIndex Score
4 records- 0196US7436974B2System and method for securing headphone transducersHARPER PATRICK SEAN·Filed 2005·Granted Oct 14, 2008·90 cites·6 claims
- 0295US8189843B2System and method for securing headphone transducersHARPER PATRICK SEAN·Filed 2010·Granted May 29, 2012·47 cites·19 claims
- 0394US7693295B2System and method for securing headphone transducersHARPER PATRICK SEAN·Filed 2008·Granted Apr 6, 2010·48 cites·18 claims
- 0491US8798305B2System and method for securing headphone transducersHARPER PATRICK SEAN·Filed 2012·Granted Aug 5, 2014·12 cites·26 claims
Join the waitlist — get patent alerts
Get an alert when HARPER PATRICK SEAN 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 →