Individual holder
BLACK JOSEPH D
4 granted patents·1 pending application·55 citations·filing 1996–2022
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0188US7976083B2Animal waste disposal systemBLACK JOSEPH D·Filed 2008·Granted Jul 12, 2011·25 cites·12 claims
- 0275USD386381SSheetrock utility knifeBLACK JOSEPH D·Filed 1996·Granted Nov 18, 1997·26 cites·1 claims
- 0370US9611602B1Method and apparatus for animal waste disposalBLACK JOSEPH D·Filed 2016·Granted Apr 4, 2017·3 cites·17 claims
- 0456USD1088118STrim penBLACK JOSEPH D·Filed 2022·Granted Aug 12, 2025·1 cites·1 claims
- 0548US2005251940A1Cleansing brushBLACK JOSEPH D·Filed 2003·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →