Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5261302 | Quick-change tool holder with adjustment mechanism for repeatable center-height adjustment | Robert A. Erickson | 1993-11-16 |
| 5245896 | Quick-change tool holder with center height adjustment mechanism | Robert A. Erickson | 1993-09-21 |
| 5118229 | Apparatus for transmitting motion to an off-axis rotary driven tool | Alan Lyons | 1992-06-02 |
| 4575287 | Milling cutter and method of assembling therefor | Robert A. Erickson | 1986-03-11 |