Inventor
HARRISON JOHN A
US7 patents
⚠️ This page may combine multiple inventors who share the name “HARRISON JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINNESOTA MINING & MFG
3 patentsUS4844246AJul 4, 1989
Kit for preparing blister packages
MINNESOTA MINING & MFG53 citations90
US4802584AFeb 7, 1989
Kit for preparing blister packages
MINNESOTA MINING & MFG7 citations71
US4306053ADec 15, 1981
Oil and water resistant polyurethane resin and polyol composition useful to make the same
MINNESOTA MINING & MFG5 citations56