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Harold Van Duser

SI Seats Incorporated: 7 patents #2 of 37Top 6%
Overall (All Time): #748,814 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8025119 Seat assembly with ignition switch and switch actuator Ben Nemec, Chad Ruetten 2011-09-27
7726432 Seat assembly with ignition switch and switch actuator Ben Nemec, Chad Ruetten 2010-06-01
5873627 Knee action suspension control seat Gary J. Kosmatka 1999-02-23
5651585 Knee action suspension seat 1997-07-29
4949930 Floating knee pivot suspension 1990-08-21
4828216 Floating knee pivot suspension 1989-05-09
4645160 Cam operated locking device 1987-02-24