P

Inventor

ISAACS JOSEPH D

US7 patents
⚠️ This page may combine multiple inventors who share the name “ISAACS JOSEPH D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAWYERS JEFFREY V

3 patents

QUANEX CORP

2 patents

QUANEX HOMESHIELD LLC

1 patent

ISAACS JOSEPH D

1 patent