JM

James E. Massey

ST Steelcase: 1 patents #30 of 84Top 40%
📍 Wayland, MI: #2 of 5 inventorsTop 40%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #135,246 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662381 Chair construction and method of assembly Charles P. Roossien, David C. Pugh, Dale M. Groendal, Robert Scheper, Duane F. Nagel +3 more 1997-09-02