Assignee
CASMIRA STEPHEN
US·4 granted patents·99 citations·filing 1990–1992
Technology mixA01K2
Top patents by PatentIndex Score
4 records- 0177US5042430ALitter collection apparatus and methodCASMIRA STEPHEN·Filed 1990·Granted Aug 27, 1991·41 cites·10 claims
- 0276US5218930ALitter tray apparatusCASMIRA STEPHEN·Filed 1992·Granted Jun 15, 1993·39 cites·4 claims
- 0362USD346677SAnimal litter-tray accessoryCASMIRA STEPHEN·Filed 1992·Granted May 3, 1994·12 cites·1 claims
- 0449USD345635SAnimal litter tray accessoryCASMIRA STEPHEN·Filed 1992·Granted Mar 29, 1994·7 cites·1 claims
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