Assignee
HARKER BRIAN
US·4 granted patents·1 pending application·27 citations·filing 2005–2024
Top patents by PatentIndex Score
5 records- 0186US12006987B2Roller clutchHARKER BRIAN·Filed 2022·Granted Jun 11, 2024·1 cites·17 claims
- 0285US9368800B2Stamped battery grid with kinked grid wiresHARKER BRIAN·Filed 2012·Granted Jun 14, 2016·12 cites·16 claims
- 0377US7290467B2Socket wrench apparatusHARKER BRIAN·Filed 2005·Granted Nov 6, 2007·14 cites·11 claims
- 0465US12359698B2Roller clutchHARKER BRIAN·Filed 2024·Granted Jul 15, 2025·0 cites·17 claims
- 0538US2016271771A1Wrench apparatusHARKER BRIAN·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HARKER BRIAN 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 →