P

Inventor

WIECZERNIAK WALTER J

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

OMI INT CORP

3 patents

ENTHONE OMI INC

2 patents

OXY METAL INDUSTRIES CORP

2 patents

HOOKER CHEMICALS PLASTICS CORP

1 patent