Individual holder
KNOOP JACK P
3 granted patents·42 citations·filing 1981–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0173US4437854ATape roll holder having tab forming deviceKNOOP JACK P·Filed 1981·Granted Mar 20, 1984·23 cites·1 claims
- 0252US4540393AVariable length tab-forming device for tape roll holdersKNOOP JACK P·Filed 1983·Granted Sep 10, 1985·11 cites·19 claims
- 0345US4634415ATab forming device in plastic tape roll holderKNOOP JACK P·Filed 1985·Granted Jan 6, 1987·8 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →