Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556085 | Heat-moisture exchanger with aerosol bypass | James V. Waldo, Jr. | 2020-02-11 |
| 10434277 | Positive expiratory pressure device and methods of using same | Bradley Allen Wheeler | 2019-10-08 |
| D779071 | Positive expiratory pressure device | Bradley Allen Wheeler | 2017-02-14 |
| 7069928 | Heat-moisture exchanger with aerosol by-pass | James V. Waldo, Jr. | 2006-07-04 |
| 6792946 | Heat-moisture exchanger with aerosol by-pass | James V. Waldo, Jr. | 2004-09-21 |