ER

Edward A. Ruhl

UA Usm Holding Ag: 1 patents #147 of 341Top 45%
📍 Southfield, MI: #174 of 906 inventorsTop 20%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,064,059 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4773788 Safety strap assembly for molds and die cast dies 1988-09-27
4568263 Locator wedge clamp assembly for plastic molding machine 1986-02-04
4500275 Quick change locator clamp assembly for plastic molding machine 1985-02-19
4472128 Quick change locator clamp assembly for plastic molding machine 1984-09-18
4213645 One-piece hinged guard 1980-07-22