P

Inventor

KOWALSKI RAYMOND A

US5 patents
⚠️ This page may combine multiple inventors who share the name “KOWALSKI RAYMOND A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TENNECO PACKAGING INC

1 patent

PACTIV CORP

1 patent

HEXACOMB CORP

1 patent

EM IND INC

1 patent

KOWALSKI RAYMOND A

1 patent