P

Inventor

DEWEES JOHN G

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

TRANS WORLD MFG CORP

5 patents

PHILIP MORRIS INC

3 patents

CHAMPION SPARK PLUG CO

2 patents

TRANS WORLD MARKETING CORP

1 patent

TRANS WORLD MFG CORPORATION

1 patent