Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D281040 | Shelf | William J. Campbell | 1985-10-22 | |
| 4512092 | Replacement labels for keyboard | Thomas F. McLaughlin | 1985-04-23 | $2,680,000 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D281040 | Shelf | William J. Campbell | 1985-10-22 | |
| 4512092 | Replacement labels for keyboard | Thomas F. McLaughlin | 1985-04-23 | $2,680,000 |