Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278343 | Emergency electrical energy | — | 2025-04-15 |
| 6241409 | Pencils containing reclaimed rubber | Vernon Gidley, John A. Erlandson | 2001-06-05 |
| 5389425 | Packaging materials | David N. Platt | 1995-02-14 |