Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926016 | Burnishing devices adapted for use in small diameter pipes | Peter R. Diliberto, Paul W. Allart | 2024-03-12 |
| 11826867 | Multi-spindle machine tools | Paul P. Francia, Joseph Kent Palma | 2023-11-28 |
| 11351647 | Multi-spindle machine tools | Paul P. Francia, Joseph Kent Palma | 2022-06-07 |
| 9669466 | Large-capacity spindle assemblies and collets for use in davenport multi-spindle screw machines | James Hugick, Paul P. Francia | 2017-06-06 |
| 9539697 | Cold root-rolling device | Paul W. Allart | 2017-01-10 |
| 9254524 | End-knurling device | Paul W. Allart | 2016-02-09 |
| 7946204 | Lubrication system for a multi-spindle automatic screw machine | James Hugick | 2011-05-24 |
| 7930956 | Multi-spindle screw machine, and improved tool arm for use therein | Robert C. Kruse | 2011-04-26 |
| 7402927 | Quick-change bearing assembly that obviates the need to recenter replacement spindles | James Hugick, Kurt Woodams | 2008-07-22 |
| 7036991 | High-precision spindle assembly for a davenport automatic screw machine | — | 2006-05-02 |
| 6988388 | Thread rolling attachment | Paul W. Allart | 2006-01-24 |
| 6748779 | Tangential rolling attachment for a machine tool | Paul W. Allart, Liberato Pietrantoni | 2004-06-15 |
| 6508095 | Thread-rolling end-working attachment | Robert J. Brinkman, Paul P. Francia | 2003-01-21 |
| 6237453 | Two position tool slide for screw machine | Jeffrey C. Snow | 2001-05-29 |