Inventor
DYKSTRA RONALD A
US23 patents
⚠️ This page may combine multiple inventors who share the name “DYKSTRA RONALD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRINCE CORP
17 patentsUS4738481AApr 19, 1988
Overhead console of a vehicle
PRINCE CORP51 citations96
US4759584AJul 26, 1988
Beverage container holder for vehicles
PRINCE CORP64 citations95
US4733908AMar 29, 1988
Beverage container holder and vehicles
PRINCE CORP66 citations95
US4824159AApr 25, 1989
Pivoted rotatable illuminated rear seat vanity mirror
PRINCE CORP116 citations94
US4686609AAug 11, 1987
Vehicle interior light
PRINCE CORP58 citations94
US5628441AMay 13, 1997
Container holder
PRINCE CORP33 citations92
US5182675AJan 26, 1993
Pivot down articulated mirror
PRINCE CORP25 citations92
US4756572AJul 12, 1988
Beverage container holder for vehicles
PRINCE CORP37 citations92
US4674789AJun 23, 1987
Sun shield system
PRINCE CORP41 citations92
US4558899ADec 17, 1985
Collapsible visor
PRINCE CORP34 citations92
US4818017AApr 4, 1989
Container holder for a vehicle
PRINCE CORP59 citations91
US5297709AMar 29, 1994
Container holder
PRINCE CORP48 citations90
US4792184ADec 20, 1988
Container holder for a vehicle
PRINCE CORP43 citations89
US4584631AApr 22, 1986
Indirect lighting for a vehicle
PRINCE CORP23 citations81
US4858982AAug 22, 1989
Visor
PRINCE CORP13 citations73
US5271661ADec 21, 1993
Container holder armrest
PRINCE CORP17 citations70
USD375481SNov 12, 1996
Inner surface of container holder
PRINCE CORP1 citations52
STEELCASE INC
4 patentsUSD408355SApr 20, 1999
Power and data interface module
STEELCASE INC63 citations96
US5899025AMay 4, 1999
Furniture system (pathways-spaceframe)
STEELCASE INC101 citations94
US5826385AOct 27, 1998
Partition construction with novel removable covers
STEELCASE INC71 citations94
USD407501SMar 30, 1999
Front of a segmented partition panel
STEELCASE INC31 citations91