DB

Duane J. Bonvallet

MG Marker Deutschland Gmbh: 1 patents #3 of 5Top 60%
📍 Brighton, MI: #9 of 40 inventorsTop 25%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #157,230 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5681054 Clutch engageable damping and stiffening system — 1997-10-28