Individual holder
AMBROSE JOHN M
3 granted patents·20 citations·filing 2008–2014
Individually held — no corporate assignee on record.
Technology mixA63B2
Top patents by PatentIndex Score
3 records- 0172US7922600B1Golf club weight system and methodAMBROSE JOHN M·Filed 2008·Granted Apr 12, 2011·10 cites·10 claims
- 0260US9017183B1Golf putter and methodAMBROSE JOHN M·Filed 2012·Granted Apr 28, 2015·2 cites·19 claims
- 0354USD725730SPutter gripAMBROSE JOHN M·Filed 2014·Granted Mar 31, 2015·8 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →