Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219671 | Heat lamp | — | 2025-02-04 |
| 4549490 | Furnace construction | Clifford C. Wetzel, Gerald L. Wetzel | 1985-10-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219671 | Heat lamp | — | 2025-02-04 |
| 4549490 | Furnace construction | Clifford C. Wetzel, Gerald L. Wetzel | 1985-10-29 |