P

Inventor

KHALFIN MARAT S

US4 patents
⚠️ This page may combine multiple inventors who share the name “KHALFIN MARAT S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALVAREZ EDDIE J

2 patents

AMERICAN EXPRESS TRAVEL RELATE

1 patent

BAILO PAUL J

1 patent