WS

Warren E. Sevrence

AI Acco Industries: 2 patents #2 of 25Top 8%
AB Acco Babcock: 1 patents #5 of 17Top 30%
📍 Adrian, MI: #53 of 185 inventorsTop 30%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,675,470 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4657521 Flexible conduit — 1987-04-14
4337554 Stamped yoke end and method of making same — 1982-07-06
4324503 Two-piece anchorage device — 1982-04-13