Individual holder
HAPPEL ANDREW J
US·2 granted patents·2 pending applications·29 citations·filing 2005–2014
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0190US8839564B2Trailer door sealHAPPEL ANDREW J·Filed 2011·Granted Sep 23, 2014·23 cites·30 claims
- 0263US8118519B2Grout and lifting tubeHAPPEL ANDREW J·Filed 2008·Granted Feb 21, 2012·6 cites·14 claims
- 0349US2014352227A1Trailer door sealHAPPEL ANDREW J·Filed 2014·Application pending·0 cites
- 0442US2006049627A1Pipe joint gasketHAPPEL ANDREW J·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →