Inventor

KERR STEVEN D

US4 patents

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

BUILDING MAT INVESTMENT CORP

2 patents

US10060132B2Aug 28, 2018

Shingle with film covered surfaces

BUILDING MAT INVESTMENT CORP26 citations93

US10883270B2Jan 5, 2021

Shingle with film covered surfaces

BUILDING MAT INVESTMENT CORP0 citations61

KERR STEVEN D

1 patent

US8061473B1Nov 22, 2011

Passive personal vocal monitor

KERR STEVEN D65 citations91

Simply Sound

1 patent

US9286875B1Mar 15, 2016

Electronic percussion instrument

Simply Sound5 citations63