Individual holder
PLANCHON PAUL O
5 granted patents·113 citations·filing 1987–1993
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0190US5295426ASlot starting sawing method and apparatusPLANCHON PAUL O·Filed 1992·Granted Mar 22, 1994·84 cites·3 claims
- 0254USD307701SBottle plug removerPLANCHON PAUL O·Filed 1987·Granted May 8, 1990·7 cites·1 claims
- 0347USD353293STube winding toolPLANCHON PAUL O·Filed 1993·Granted Dec 13, 1994·6 cites·1 claims
- 0444USD335992STube winding toolPLANCHON PAUL O·Filed 1991·Granted Jun 1, 1993·5 cites·1 claims
- 0540US4821843AFolding ladderPLANCHON PAUL O·Filed 1988·Granted Apr 18, 1989·11 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →