Individual holder
MCCANCE DONALD A
3 granted patents·136 citations·filing 1992–1994
Individually held — no corporate assignee on record.
Technology mixA01K1
Top patents by PatentIndex Score
3 records- 0190US5269261AAnimal scratching pad and amusement deviceMCCANCE DONALD A·Filed 1992·Granted Dec 14, 1993·77 cites·11 claims
- 0283USD345633SCombined animal scratching pad and toyMCCANCE DONALD A·Filed 1993·Granted Mar 29, 1994·32 cites·1 claims
- 0380USD359822SCombined animal scratching pad and toyMCCANCE DONALD A·Filed 1994·Granted Jun 27, 1995·27 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →