Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4619624 | Method of making improved electroluminescent panels | Charles Kerr, III | 1986-10-28 | |
| 4578617 | Electroluminescent panels | Charles Kerr, III | 1986-03-25 | $215,000 |