Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4653175 | Semiconductor structure having alpha particle resistant film and method of making the same | James W. Clark, William S. Phy | 1987-03-31 | $5,118,000 |
| 4267414 | Foot control for snow plows | — | 1981-05-12 |