Inventor

POIRIER ALAIN M

2 patents

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

POIRIER ALAIN M

1 patent

US4054908AOct 18, 1977

Videotelephone conference system

POIRIER ALAIN M106 citations88

LECLERCQ MARC A

1 patent

US3946158AMar 23, 1976

Video-telephone system initially signifies caller to called subscriber

LECLERCQ MARC A33 citations79