Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7222624 | Dual sensor oxygen therapy device | Paul W. Belanger, Bryan R. Bielec | 2007-05-29 |
| 7013898 | Nasal pressure sensor oxygen therapy device | Paul W. Belanger, Bryan R. Bielec | 2006-03-21 |
| 6881354 | Multicomponent refrigerant fluids for low and cryogenic temperatures | Bayram Arman, Neil M. Prosser, Henry Edward Howard | 2005-04-19 |
| 6694774 | Gas liquefaction method using natural gas and mixed gas refrigeration | Richard Fitzgerald, Dante Patrick Bonaquist, John B. Saunders, Minish Mahendra Shah | 2004-02-24 |