P

Inventor

CHAPMAN JAMES S

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

WESTERN ELECTRIC CO

2 patents

AVAYA TECHNOLOGY CORP

1 patent

LUCENT TECHNOLOGIES INC

1 patent

AT & T CORP

1 patent