Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644135 | Wall mounted forced air electric heater | — | 1987-02-17 |
| D285830 | Heater front cover | Louis L. Mastro | 1986-09-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4644135 | Wall mounted forced air electric heater | — | 1987-02-17 |
| D285830 | Heater front cover | Louis L. Mastro | 1986-09-23 |