P

Inventor

BALMER RICHARD H

US15 patents
⚠️ This page may combine multiple inventors who share the name “BALMER RICHARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARMSTRONG WORLD IND INC

9 patents

BALMER RICHARD H

3 patents

AWI LICENSING CO

2 patents

DAO DUNG V

1 patent