Inventor · disambiguated record
John D. Kooiker
Also filed as: KOOIKER JOHN · KOOIKER JOHN D
10 granted patents·436 citations·filing 1988–2000
93Inventor score
Top patents by PatentIndex Score
10 records- 0195US4946217APickup box coversSTEFFENS ENTERPRISES INC·Filed 1989·Granted Aug 7, 1990·77 cites·9 claims
- 0292US6170900B1Foldable cover with integral hinge for pickup truck bedADVANCE COVER COMPANY·Filed 1999·Granted Jan 9, 2001·46 cites·1 claims
- 0391US6059350AFolding cover seals for pickup truck bedADVANCE COVER COMPANY·Filed 1999·Granted May 9, 2000·44 cites·7 claims
- 0491US5931521AFolding cover for pickup truck bedFiled 1997·Granted Aug 3, 1999·46 cites·1 claims
- 0589US4844531AFolding cover for pickup boxSTEFFENS ENTERPRISES INC·Filed 1988·Granted Jul 4, 1989·53 cites·8 claims
- 0688US6352296B1Folding cover for pickup truck bedADVANCE COVER COMPANY·Filed 2000·Granted Mar 5, 2002·36 cites·5 claims
- 0788US5653491AFolding cargo bay cover for pickup trucksSTEFFENS ENTERPRISES INC·Filed 1995·Granted Aug 5, 1997·76 cites·20 claims
- 0877US6053557AFolding cover with sloped side deflectors for pickup truck bedADVANCE COVER COMPANY·Filed 1999·Granted Apr 25, 2000·24 cites·5 claims
- 0971US6000744AFolding cover with opening front panel for pickup truck bedADVANCE COVER COMPANY·Filed 1999·Granted Dec 14, 1999·19 cites·11 claims
- 1063US6129407AFoldable cover and latch mechanism for pickup truck bedADVANCE COVER COMPANY·Filed 1999·Granted Oct 10, 2000·15 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →