Individual holder
BARNA IVAN J
2 granted patents·1 pending application·43 citations·filing 1976–2007
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0160US4078502AFurniture constructionBARNA IVAN J·Filed 1976·Granted Mar 14, 1978·28 cites·10 claims
- 0254US2007212425A1Cidal formulations and methods of useBARNA IVAN J·Filed 2007·Application pending·0 cites
- 0353US4164058ADecorative ring-like structure and method of making sameBARNA IVAN J·Filed 1978·Granted Aug 14, 1979·15 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →