P

Inventor

FRANCK GERALD R

US4 patents
⚠️ This page may combine multiple inventors who share the name “FRANCK GERALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINNESOTA MINING & MFG

3 patents
US4444247AApr 24, 1984

Filter-conditioner for motor cooling liquid

MINNESOTA MINING & MFG20 citations80
US4995452AFeb 26, 1991

Filter-conditioner for motor cooling liquid

MINNESOTA MINING & MFG10 citations71
US4081077AMar 28, 1978

Compartmented package

MINNESOTA MINING & MFG13 citations69

3M INNOVATIVE PROPERTIES CO

1 patent
US6995843B2Feb 7, 2006

Method of simulating a clear-coat and color-matching articles

3M INNOVATIVE PROPERTIES CO10 citations64