Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460549 | Method and apparatus for degreasing a metal part | Mitchell H. Berger, Dennis L. Foster, David K. Shaffer, Phillip B. Simon | 2002-10-08 |
| 6435198 | System for cooling and washing a part formed in a metal forming machine | Mitchell H. Berger, Dennis L. Foster, David K. Shaffer, Phillip B. Simon | 2002-08-20 |
| 6343610 | Method and apparatus for recycling coolant for a cutting machine | Mitchell H. Berger, Dennis L. Foster, David K. Shaffer, Phillip B. Simon | 2002-02-05 |