Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988645 | Non-flammable contact adhesive | Daniel Charles Purvis, II, David A. Altenberg, Kenneth Pechal | 2021-04-27 |
| 10883025 | Non-flammable contact adhesive | Daniel Charles Purvis, II, David A. Altenberg, Kenneth Pechal | 2021-01-05 |
| 6468677 | Electroluminescent high pressure laminate | Larry D. Benton, Janice S. Walker, Emily EDWARDS, Herbert B. Justice | 2002-10-22 |