Inventor

POSEN LAWRENCE M

US2 patents

Patents

2 patents

US5864628AJan 26, 1999

Press-fit sound damping structure

BELTONE ELECTRONICS CORP63 citations91

US5732396AMar 24, 1998

Hearing aid screening device having an elongated spacing element which extends therefrom providing for ingress of background noise

BELTONE ELECTRONICS CORP9 citations64