Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109277 | Parts washer | Paul W. Linton, Hal Hardinge, David Alan Bergerud | 2000-08-29 |
| 6044852 | Parts washer | Paul W. Linton, Hal Hardinge, David Allan Bergerud | 2000-04-04 |
| D406417 | Parts washer | Paul W. Linton, Hal Hardinge, David Alan Bergerud | 1999-03-02 |
| D384446 | Parts washer | Paul W. Linton, Hal Hardinge, David Alan Bergerud | 1997-09-30 |