Inventor

BRYSON MICHAEL

US4 patents

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

ELK PREMIUM BUILDING PROD INC

2 patents

US6990779B2Jan 31, 2006

Roofing system and roofing shingles

ELK PREMIUM BUILDING PROD INC146 citations96

US6708456B2Mar 23, 2004

Roofing composite

ELK PREMIUM BUILDING PROD INC191 citations96

ELK CORP

1 patent

US6936329B2Aug 30, 2005

Fastener-free composite roofing product

ELK CORP89 citations93

ELECTRO VOICE

1 patent

US4547632AOct 15, 1985

Dynamic loudspeaker

ELECTRO VOICE22 citations79