Assignee
PARHAM ROBERT L
US·5 granted patents·29 citations·filing 1990–1991
Top patents by PatentIndex Score
5 records- 0145US4996757AMethod of repairing a one-piece roller assemblyPARHAM ROBERT L·Filed 1990·Granted Mar 5, 1991·5 cites·7 claims
- 0244US5242123ACast plunger can and spring compressorPARHAM ROBERT L·Filed 1991·Granted Sep 7, 1993·10 cites·3 claims
- 0341US5079819AMethod of repairing one-piece pulverizing roller assemblyPARHAM ROBERT L·Filed 1990·Granted Jan 14, 1992·4 cites·8 claims
- 0440US5050810AOne-piece pulverizing rollerPARHAM ROBERT L·Filed 1990·Granted Sep 24, 1991·8 cites·4 claims
- 0533US5127592AOne-piece pulverizing roller assemblyPARHAM ROBERT L·Filed 1991·Granted Jul 7, 1992·2 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →