Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7774894 | Micro powered floor cleaning device | Carl G. Rippl, Jeffrey Dean Lindsay, Eric Francis Wagner, Fung-jou Chen, Frank Gerald Druecke +4 more | 2010-08-17 |
| 7665460 | Micro powered gas-forming device | Jeffrey Dean Lindsay, Fung-jou Chen, Carl G. Rippl, David John Tyrrell, Mary Jo Meyer | 2010-02-23 |
| 7661562 | Micro powered dispensing device | David John Tyrrell, Eric Francis Wagner, Jeffrey Dean Lindsay | 2010-02-16 |