Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797197 | Motor rotary steerable system | — | 2017-10-24 |
| 5205496 | Universal grinder with reciprocal feeder | Ralph T. O'Donnell, Donald A. Egging, James G. Nickels | 1993-04-27 |
| 5154363 | Reciprocating action miller | — | 1992-10-13 |
| 4808059 | Apparatus and method for transferring workpieces | — | 1989-02-28 |