Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4282461 | Television raster centering aid | Robert L. Barbin | 1981-08-04 | $515,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4282461 | Television raster centering aid | Robert L. Barbin | 1981-08-04 | $515,000 |