TH

Thomas R. Hahn

📍 Kentwood, MI: #7 of 17 inventorsTop 45%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #68,637 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5630643 Upholstered chair with two-piece shell Brian L. Scholten, James E. Abraham, Dale M. Groendal, Robert Scheper, Douglas A. Smith 1997-05-20