Individual holder
SWEET RICHARD F
5 granted patents·41 citations·filing 1985–1986
Individually held — no corporate assignee on record.
Technology mixA63F3
Top patents by PatentIndex Score
5 records- 0147US4669733APlaying card holder with tufted flock linerSWEET RICHARD F·Filed 1986·Granted Jun 2, 1987·12 cites·11 claims
- 0246US4625966APlaying card holder with curvatureSWEET RICHARD F·Filed 1986·Granted Dec 2, 1986·12 cites·16 claims
- 0344US4630824APlaying card holderSWEET RICHARD F·Filed 1985·Granted Dec 23, 1986·11 cites·7 claims
- 0441USD297030SPlaying card holderSWEET RICHARD F·Filed 1985·Granted Aug 2, 1988·4 cites·1 claims
- 0533USD297150SPlaying card holder with curvatureSWEET RICHARD F·Filed 1986·Granted Aug 9, 1988·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →