Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192146 | System and method for sorting scrap materials | Michael A. Hawkins, Kalyani Chaganti, Paul Torek, Benjamin H Aubuchon, Kerry Lang | 2021-12-07 |
| 5676256 | Scrap sorting system | Pradeep Kumar, Mark S. Wolanski | 1997-10-14 |
| 5520290 | Scrap sorting system | Pradeep Kumar, Mark S. Wolanski | 1996-05-28 |
| 4869811 | Rotor for magnetically sorting different metals | Richard R. Osterberg | 1989-09-26 |
| 4834870 | Method and apparatus for sorting non-ferrous metal pieces | Richard R. Osterberg | 1989-05-30 |
| 4655437 | Apparatus for simultaneously separating volatile and non-volatile metals | Leonard Fritz, Richard R. Osterberg, Joseph E. Arvay | 1987-04-07 |
| 4606760 | Method and apparatus for simultaneously separating volatile and non-volatile metals | Leonard Fritz, Richard R. Osterberg, Joseph E. Arvay | 1986-08-19 |