Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650274 | Dispenser package set | — | 2011-12-13 |
| 7905252 | Apparatus and methods to dispense fluid from a bank of containers and to refill same | Todd William Larsen | 2011-03-15 |
| 7828009 | Pressure reducing regulator with adjustable feature | Todd William Larsen | 2010-11-09 |
| 7757710 | High-pressure regulator | Todd William Larsen, David L. Thomas | 2010-07-20 |
| 7478647 | Tank manifold assembly | Todd William Larsen | 2009-01-20 |
| 7441564 | Gas cylinder valve assembly | Todd William Larsen | 2008-10-28 |
| 6442762 | Chin strap for a cap and combination thereof | — | 2002-09-03 |