Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4230268 | Forced air fireplace furnace | Robert William Bruce | 1980-10-28 |
| 4186684 | Apparatus for vapor deposition of materials | Joseph Intrater | 1980-02-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4230268 | Forced air fireplace furnace | Robert William Bruce | 1980-10-28 |
| 4186684 | Apparatus for vapor deposition of materials | Joseph Intrater | 1980-02-05 |