Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826867 | Multi-spindle machine tools | Sandro G. Belpanno, Joseph Kent Palma | 2023-11-28 |
| 11351647 | Multi-spindle machine tools | Sandro G. Belpanno, Joseph Kent Palma | 2022-06-07 |
| 9669466 | Large-capacity spindle assemblies and collets for use in davenport multi-spindle screw machines | Sandro G. Belpanno, James Hugick | 2017-06-06 |
| 6508095 | Thread-rolling end-working attachment | Robert J. Brinkman, Sandro G. Belpanno | 2003-01-21 |
| 5809855 | Roller bearing assembly for shave tool holder | — | 1998-09-22 |
| 5737984 | Shave tool holder roller work support with quick-release pin and adjustments | — | 1998-04-14 |
| 5417095 | Thread rolling attachment and method | — | 1995-05-23 |
| 5167136 | Thread roll attachment | Liberato Pietrantoni | 1992-12-01 |
| 4924687 | Quick release thread roll support | — | 1990-05-15 |