Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6932577 | Turbine blade airfoil having improved creep capability | J. Page Strohl, David Parker | 2005-08-23 | |
| 5794846 | Model railroad track alignment apparatus | — | 1998-08-18 | |
| 5520769 | Method for measuring concentration of dopant within a semiconductor substrate | Chih-Kang Shih, Donald A. Tiffin, Ying Li, Michael J. Dennis | 1996-05-28 | $7,738,000 |