P

Inventor

BATRA RAVI

US6 patents
⚠️ This page may combine multiple inventors who share the name “BATRA RAVI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC

3 patents

ALLIED SIGNAL INC

2 patents

AMAX INC

1 patent