Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790186 | Device for evaluating the dynamic, mechanical properties of materials | Michael Vincent Swain, Richard Charles Appleyard | 2004-09-14 |
| 5750884 | Complex viscosity and complex modulus measurement device and method | — | 1998-05-12 |
| 5067346 | Penetrating measuring instrument | — | 1991-11-26 |