Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669271 | Elements faced with superhard material | John M. Fuller | 1997-09-23 |
| 5622233 | Elements faced with superhard materials | — | 1997-04-22 |
| 5617928 | Elements faced with superhard material | Terry R. Matthias, John M. Fuller | 1997-04-08 |
| 5598750 | Elements faced with superhard material | T. Alex Newton | 1997-02-04 |
| 5590728 | Elements faced with superhard material | Terry R. Matthias, John M. Fuller | 1997-01-07 |