Inventor · disambiguated record

Mark D. Pittroff

Also filed as: PITTROFF MARK D

2 granted patents·34 citations·filing 1993–1998

60Inventor score

Technology areasA63B

Files withPITTROFF MARK D1

Top patents by PatentIndex Score

2 records

0149US5342272ALoad distribution device for weight liftingPITTROFF MARK D·Filed 1993·Granted Aug 30, 1994·30 cites·7 claims
0220US6135932AMethod and device for distributing the load of a weight lifting barbell during the performance of the front squat exerciseFiled 1998·Granted Oct 24, 2000·4 cites·20 claims

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