Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081714 | Incandescent light bulb life extending apparatus | — | 2006-07-25 |
| 4887674 | Cartridge operated fire extinguisher | Victor r. Lougheed | 1989-12-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081714 | Incandescent light bulb life extending apparatus | — | 2006-07-25 |
| 4887674 | Cartridge operated fire extinguisher | Victor r. Lougheed | 1989-12-19 |