P

Inventor

SINSEL JOHN A

US8 patents
⚠️ This page may combine multiple inventors who share the name “SINSEL JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISG TECHNOLOGIES INC

5 patents

WEIRTON STEEL CORP

2 patents

WEIRTON STEEEL CORP

1 patent