DS

David W. Shank

NA Nartron: 1 patents #1 of 3Top 35%
📍 Hersey, MI: #1 of 1 inventorsTop 100%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #236,734 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6782759 Anti-entrapment system Randall L. Perrin, John Washeleski 2004-08-31