Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449255 | Cutting insert having multiple chip breaker surfaces | Karl Katbi, John Patterson, Brendan Brockett, Tony Lowe | 1995-09-12 |
| 5333972 | Special boring insert | John Patterson, Brendan Brockett | 1994-08-02 |
| 5249894 | High sheer, ultra light duty insert | Brendan Brockett, Robert Racklyeft | 1993-10-05 |
| 5222843 | Insert for light feed, light depth of cut | Karl Katbi, Tony Lowe, John Patterson | 1993-06-29 |
| 5207748 | High productivity insert | Karl Katbi, Tony Lowe, Brendon L. Brockett | 1993-05-04 |
| 5203649 | High productivity, high metal removal rate insert | Karl Katbi, Tony Lowe, Brendon L. Brockett | 1993-04-20 |
| 5193947 | High depth, low force cutting insert | Karl Katbi, Sreedwaraka P. Boppana | 1993-03-16 |
| 5180258 | High feed heavy depth of cut insert for the aluminum wheel turning market | — | 1993-01-19 |
| 5075053 | Method of making cutting insert | Charles E. Zimmerman | 1991-12-24 |
| 5000626 | Cutting insert for low ranges of feed and depth of cut | Prasad Boppana, Brendan Brockett, Karl Katbi, Tony Lowe, John Patterson +1 more | 1991-03-19 |
| 4963061 | Ceramic cutting insert | Karl Katbi, John Patterson, Tony Lowe, Yefim Val, Brendan Brockett | 1990-10-16 |
| 4859122 | Polygonal cutting insert | John Patterson, Tony Lowe, Yefim Val, Karl Katbi, Charles E. Zimmerman | 1989-08-22 |
| 4856942 | Polygonal cutting insert | John Patterson, Tony Lowe | 1989-08-15 |
| 4854785 | Scalloped threader cutting insert | Tony Lowe | 1989-08-08 |
| 4846609 | Polygonal cutting insert | Tony Lowe, John Patterson, Karl Katbi, Charles E. Zimmerman, Yefim Val | 1989-07-11 |
| 4787784 | Polygonal cutting insert | Tony Lowe, John Patterson, Karl A. Kathi, Charles F. Zimmerman, Yefim Val | 1988-11-29 |
| 4705434 | Scalloped polygonal cutting insert | John Patterson | 1987-11-10 |
| 4669925 | Roughing/finishing threader | Tony Lowe | 1987-06-02 |
| 4626141 | Chip control insert | John A. Malaker | 1986-12-02 |