Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773147 | Ceramic-coated support for powder metal sintering | — | 1998-06-30 |
| 5503926 | Hipped silicon nitride having a reduced reaction layer | Russell L. Yeckley | 1996-04-02 |
| 5480846 | Borosilicate glass | Russell L. Yeckley | 1996-01-02 |