P

Inventor

GRANT RICHARD J

US9 patents
⚠️ This page may combine multiple inventors who share the name “GRANT RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINNESOTA MINING & MFG

6 patents

ALLIED SIGNAL INC

1 patent

3M INNOVATIVE PROPERTIES CO

1 patent

GRANT RICHARD J

1 patent