Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790186 | Device for evaluating the dynamic, mechanical properties of materials | John Field, Richard Charles Appleyard | 2004-09-14 |
| 4885266 | Zirconia ceramic materials and method for making same | Robert R. Hughan, Richard H. J. Hannink, Robert K. Stringer, Michael Murray, Ronald C. Garvie | 1989-12-05 |