Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7132011 | Reactive gas filter | David Ruede, Jeff Halperin, John C. Gaudreau, William Goodwin | 2006-11-07 | $3,200,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7132011 | Reactive gas filter | David Ruede, Jeff Halperin, John C. Gaudreau, William Goodwin | 2006-11-07 | $3,200,000 |