Assignee
HOFFER PLASTICS CORP
US·4 granted patents·1 pending application·67 citations·filing 2010–2021
Top patents by PatentIndex Score
5 records- 0182USD639161SContainer closureHOFFER PLASTICS CORP·Filed 2010·Granted Jun 7, 2011·34 cites·1 claims
- 0280USD713247SRounded safety closureHOFFER PLASTICS CORP·Filed 2012·Granted Sep 16, 2014·32 cites·1 claims
- 0352US9132575B2Carburetor float and method of manufacturing sameHOFFER PLASTICS CORP·Filed 2012·Granted Sep 15, 2015·1 cites·6 claims
- 0440US11505385B2Self-sealing bagHOFFER PLASTICS CORP·Filed 2021·Granted Nov 22, 2022·0 cites·2 claims
- 0528US2019177044A1Tamper evident closureHOFFER PLASTICS CORP·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →