Individual holder
HALPIN HAROLD W
US·3 granted patents·29 citations·filing 1991–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0181US8127588B1Apparatus and methods for forming a finger-engaging portion in a stay-on-tab of a lid of a containerHALPIN HAROLD W·Filed 2011·Granted Mar 6, 2012·5 cites·7 claims
- 0275US8490460B1Apparatus and methods for forming a finger-engaging portion in a stay-on-tab of a lid of a containerHALPIN HAROLD W·Filed 2012·Granted Jul 23, 2013·3 cites·15 claims
- 0356US5056383ABottle openerHALPIN HAROLD W·Filed 1991·Granted Oct 15, 1991·21 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →