Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5207525 | Instrument spindle with relief design | David A. Ross | 1993-05-04 | |
| 4470666 | Colored liquid crystal display | — | 1984-09-11 | $2,837,000 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5207525 | Instrument spindle with relief design | David A. Ross | 1993-05-04 | |
| 4470666 | Colored liquid crystal display | — | 1984-09-11 | $2,837,000 |