Inventor

STEVENSON BRUCE B

US3 patents

Patents

3 patents

US5131048AJul 14, 1992

Audio distribution system

SQUARE D CO50 citations87

US5330144AJul 19, 1994

Frame structure and assembly for wall mounting a speaker or camera

SQUARE D CO17 citations72

US5363434ANov 8, 1994

Audio distribution system

SQUARE D CO15 citations71