Inventor · disambiguated record
Roger A. Shipman
Also filed as: SHIPMAN ROGER A
3 granted patents·175 citations·filing 1987–1997
77Inventor score
Top patents by PatentIndex Score
3 records- 0182US5895089ADual function adjustable bumper for automotive vehicle sliding doorFORD GLOBAL TECH INC·Filed 1997·Granted Apr 20, 1999·64 cites·12 claims
- 0279US5791723ABumper wedge for automotive vehicle sliding doorFORD MOTOR CO·Filed 1997·Granted Aug 11, 1998·60 cites·17 claims
- 0377US4781417AUpholstered seat cushion supportFORD MOTOR CO·Filed 1987·Granted Nov 1, 1988·51 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →