P

Inventor

WIERSMA TIMOTHY J

US4 patents
⚠️ This page may combine multiple inventors who share the name “WIERSMA TIMOTHY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STEELCASE INC

2 patents

WESTINGHOUSE ELECTRIC CORP

1 patent

STEELCASE DEV COMPANY

1 patent