P

Inventor

O'BRIEN PATRICK L

US21 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN PATRICK L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PRINTPACK ILLINOIS INC

16 patents

CLARK JAMES A

2 patents

ALLIED SIGNAL INC

1 patent

ANNATI RICHARD E

1 patent

KIMMEL JOHN FRANCIS

1 patent