Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346822 | Air blaster or air accumulator and quick dump apparatus | Theodore S. Wadensten | 1982-08-31 |
| 4197966 | Air blaster or air accumulator and quick dump apparatus | Theodore S. Wadensten | 1980-04-15 |