Assignee
MARCUS JOEL
4 granted patents·115 citations·filing 1983–1990
Top patents by PatentIndex Score
4 records- 0163US4813939AWinged infusion apparatus for patient implantable access portsMARCUS JOEL·Filed 1987·Granted Mar 21, 1989·110 cites·16 claims
- 0233USD328527SFormer board kit or similar articleMARCUS JOEL·Filed 1990·Granted Aug 11, 1992·3 cites·1 claims
- 0328USD318995SPrinting press alignment tool or similar articleMARCUS JOEL·Filed 1988·Granted Aug 13, 1991·1 cites·1 claims
- 0427US4759289ABearing for ink transfer rollersMARCUS JOEL·Filed 1983·Granted Jul 26, 1988·1 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →