Individual holder
BART PHILIP D
4 granted patents·26 citations·filing 1980–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0167USD338752SCordless hand-held portable vacuum cleanerBART PHILIP D·Filed 1991·Granted Aug 24, 1993·13 cites·1 claims
- 0260USD338290SCordless hand-held portable vacuum cleanerBART PHILIP D·Filed 1991·Granted Aug 10, 1993·10 cites·1 claims
- 0338USD337400SCordless hand-held portable vacuum cleanerBART PHILIP D·Filed 1991·Granted Jul 13, 1993·3 cites·1 claims
- 0431USD268661SStrollerBART PHILIP D·Filed 1980·Granted Apr 19, 1983·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →