Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660223 | Vertical die casting press with indexing shot sleeves | Richard J. Kamm | 1997-08-26 |
| 5429175 | Vertical die casting press and method of operation | Richard J. Kamm | 1995-07-04 |
| 5332026 | Production of copper die cast rotors for electric motors | Richard J. Kamm | 1994-07-26 |