Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7458753 | Round cutting insert with chip control feature | Keith R. Zack | 2008-12-02 |
| D523040 | Cutting tool insert | David C. Johnston | 2006-06-13 |
| D523039 | Cutting insert | Richard A. Uhal | 2006-06-13 |
| D522545 | Cutting insert | — | 2006-06-06 |
| D522025 | Cutting insert | Richard A. Uhal | 2006-05-30 |
| D474787 | Cutting tool insert | Joseph V. Nelson, James R. Kasperik | 2003-05-20 |
| D432147 | Cutting tool insert | James R. Kasperik | 2000-10-17 |
| 6065907 | Cutting insert with chip control | Ranajit Ghosh | 2000-05-23 |
| D414502 | Cutting tool insert | James R. Kasperik | 1999-09-28 |
| D412335 | Cutting tool insert | James R. Kasperik | 1999-07-27 |
| 5791833 | Cutting insert having a chipbreaker for thin chips | — | 1998-08-11 |
| 5704734 | Metal cutting tool assembly having and automatically adjustable chipbreaker | John P. Ashley | 1998-01-06 |
| 5628590 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Pankaj K. Mehrotra | 1997-05-13 |
| 5538367 | Metal cutting tool assembly having an automatically adjustable chipbreaker | John P. Ashley | 1996-07-23 |
| 5476025 | Method of using a ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Pankaj K. Mehrotra | 1995-12-19 |
| D359057 | Cutting tool insert | — | 1995-06-06 |
| D357693 | Cutting tool insert | — | 1995-04-25 |
| D352511 | Cutting tool insert | Earl L. Griffin | 1994-11-15 |
| 5350258 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Pankaj K. Mehrotra | 1994-09-27 |
| 5330296 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Pankaj K. Mehrotra | 1994-07-19 |
| D337335 | Cutting tool insert | — | 1993-07-13 |
| 5141367 | Ceramic cutting tool with chip control | Craig W. Beeghly, Deepak P. Ahuja, Pankaj K. Mehrotra | 1992-08-25 |
| 5122017 | Cutting insert with chip control | — | 1992-06-16 |
| 5116167 | Cutting insert with chip control | — | 1992-05-26 |
| 5088862 | Cutting insert with chip control | Thomas A. Lockard | 1992-02-18 |