Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9229630 | User interface for a portable oxygen concentrator | Charles R. Altas, Peter L. Bliss | 2016-01-05 |
| 8753435 | Portable oxygen concentrator | Charles R. Atlas, Peter L. Bliss, Robert W. Murdoch | 2014-06-17 |
| 8402967 | Gas blender with auxiliary mixed gas outlet | Michael Smith, Greg Voss, Peter L. Bliss | 2013-03-26 |
| 8033292 | Heated humidified chamber with autofeed mechanism | Andre M. Rustad | 2011-10-11 |
| 8006692 | Gas blender with auxiliary mixed gas outlet | Michael Smith, Greg Voss, Peter L. Bliss | 2011-08-30 |
| 7837761 | Portable oxygen concentrator | Peter L. Bliss, Charles R. Atlas | 2010-11-23 |
| 7794522 | Portable oxygen concentrator | Peter L. Bliss, Charles R. Atlas | 2010-09-14 |
| 7614420 | Autofeed mechanism for heated humidifier chamber | Andre M. Rustad | 2009-11-10 |
| 6976488 | Medication bypass heat and moisture exchange unit | — | 2005-12-20 |