Assignee
BISSELL SHELDON
4 granted patents·30 citations·filing 1988–2010
Top patents by PatentIndex Score
4 records- 0158USD623668SGrader blade attachment for back hoeBISSELL SHELDON·Filed 2010·Granted Sep 14, 2010·12 cites·1 claims
- 0247USD417288SEnhanced visibility window screenBISSELL SHELDON·Filed 1999·Granted Nov 30, 1999·7 cites·1 claims
- 0347USD412869SAutomatic wheelchair safety brakeBISSELL SHELDON·Filed 1998·Granted Aug 17, 1999·7 cites·1 claims
- 0443USD308008SHose clampBISSELL SHELDON·Filed 1988·Granted May 22, 1990·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →