Individual holder
RUBRIGHT PHILLIP L
2 granted patents·10 citations·filing 1973–1975
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0141US4139590AProduction of a dual-layer flow control device having improved bonding between layersRUBRIGHT PHILLIP L·Filed 1973·Granted Feb 13, 1979·9 cites·9 claims
- 0221US3993283AMolding apparatus for molding a pivotable plastic flow control deviceRUBRIGHT PHILLIP L·Filed 1975·Granted Nov 23, 1976·1 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →