Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697042 | Composite cermet articles and method of making | John S. Van Kirk, Edward V. Conley | 1997-12-09 |
| 5690393 | Cutting tool retention system | Robert H. Montgomery, Jr. | 1997-11-25 |
| 5679445 | Composite cermet articles and method of making | John S. Van Kirk, Edward V. Conley | 1997-10-21 |
| 5677042 | Composite cermet articles and method of making | John S. Van Kirk, Edward V. Conley | 1997-10-14 |
| 5658678 | Corrosion resistant cermet wear parts | William M. Stoll, James P. Materkowski | 1997-08-19 |
| 5607206 | Cutting tool holder retention system | David R. Siddle | 1997-03-04 |
| 5605382 | Cutting tool retention system | — | 1997-02-25 |
| 5603075 | Corrosion resistant cermet wear parts | William M. Stoll, James P. Materkowski | 1997-02-11 |