P

Inventor

LONG JOHN W

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

(unassigned)

9 patents

EXXON NUCLEAR CO INC

3 patents

SIEMENS POWER CORP

2 patents

DU PONT

2 patents

MAJA MASCHINENFABRIK HERMEN SC

1 patent

LONG JOHN W

1 patent

SHERWIN WILLIAMS CO

1 patent