Individual holder
RUID JOHN O
US·2 granted patents·1 pending application·19 citations·filing 1977–2013
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0180US8727408B1Tongs including tapered fingersRUID JOHN O·Filed 2013·Granted May 20, 2014·7 cites·34 claims
- 0253US4252707APolyamide-imide-acid binder with amine baseRUID JOHN O·Filed 1977·Granted Feb 24, 1981·12 cites·10 claims
- 0335US2005260368A1Packaging for insulation productsRUID JOHN O·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →