Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322384 | Hazardous fluids transfer system and method | Larry D. Heller | 2008-01-29 |
| 7213772 | Spray delivery system | Larry D. Heller | 2007-05-08 |
| 6926211 | Closed-loop mosquito insecticide delivery system and method | Larry D. Heller | 2005-08-09 |
| 6669105 | Closed-loop mosquito insecticide delivery system and method | Larry D. Heller | 2003-12-30 |
| 5667558 | Apparatus and associated method for reducing an undesired constituent of gas associated with wastewater | Darrel R. Resch | 1997-09-16 |