Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208455 | Rotary cutting tool with enhanced coolant delivery | Ruy Frota de Souza Filho, Iranna Shidrameshetra | 2025-01-28 |
| 11806796 | Cutting insert and cutting tool comprising cutting insert | Qiang Wu, Jean-Luc Dufour, Andreas Wuerfels | 2023-11-07 |
| 11541499 | Indexable milling cutter with precise coolant streams | Jean-Luc Dufour | 2023-01-03 |
| 11420273 | Rotary cutting tools and applications thereof | Paul D. Prichard, Kevin Michael Gamble, David J. Wills, Jeff Lane | 2022-08-23 |
| 11110524 | Rotary cutting tool with internal coolant passage | Ruy Frota de Souza Filho, David J. Wills, Joe G. Slusarcyk, Manuel Wacinski | 2021-09-07 |
| 10549352 | Indexable tangential cutting inserts and cutting tool holders | Jean-Luc Dufour, David J. Wills | 2020-02-04 |
| 10427225 | Tangentially mounted indexable cutting insert with segmented cutting edge and triangular-shaped margin | Lance David Brunetto, Jean-Luc Dufour, Andreas Lieber, Qiang Wu | 2019-10-01 |
| 9993884 | Double-sided tangential cutting insert | Michael R. Cripps, Jean-Luc Dufour, David J. Wills | 2018-06-12 |
| 9981323 | Double-sided tangential cutting insert and cutting tool system using the same | Jean-Luc Dufour, Lance David Brunetto, Kent P. Mizgalski, David J. Wills, David Cope | 2018-05-29 |
| D778330 | Double-sided tangential cutting insert | Jean-Luc Dufour, Lance David Brunetto, Kent P. Mizgalski, David J. Wills, David Cope | 2017-02-07 |
| D777230 | Double-sided tangential cutting insert | Jean-Luc Dufour, Lance David Brunetto, Kent P. Mizgalski, David J. Wills, David Cope | 2017-01-24 |
| 5689062 | Method of assessing tool-life in grooved tools | Ibrahim S. Jawahir, Peng Li, Ranajit Ghosh | 1997-11-18 |