Inventor

CHRISTENSEN RONALD L

4 patents

⚠️ This page may combine multiple inventors who share the name “CHRISTENSEN RONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PURETHANE INC

2 patents

US4929017AMay 29, 1990

Armrest for vehicles and method of making same

PURETHANE INC34 citations87

US5098622AMar 24, 1992

Method of making armrest for vehicles

PURETHANE INC17 citations68

HORMEL & CO GEO A

1 patent

US4385987AMay 31, 1983

Water treatment apparatus

HORMEL & CO GEO A21 citations74

CHRISTENSEN RONALD L

1 patent

USD328402SAug 4, 1992

Portable stadium cushion

CHRISTENSEN RONALD L10 citations65