JJ

John C. Duba, Jr.

SD Steelcase Development: 1 patents #261 of 472Top 60%
📍 Alto, MI: #46 of 84 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,491,337 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6797219 Method for manufacture of floor panels Nicholas M. Vander Wal, Richard A. Kroko, Kenneth J. Knister, David J. Levitt 2004-09-28