Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390169 | Systems, devices, and methods for performing breathing exercises, improving lung function, performing pulmonary monitoring, and/or determining lung capacity and peak expiratory flow | Brian Dutton, Mark Seelig, Debra Sarvis, Raymond Cha | 2025-08-19 |
| 12249329 | Systems, devices, and methods for enhancing user privacy and/or user control over audio-activated devices | Brian Dutton, George Rice | 2025-03-11 |
| 11801015 | Systems, devices, and methods for performing breathing exercises, improving lung function, performing pulmonary monitoring, and/or determining lung capacity and peak expiratory flow | Brian Dutton, Mark Seelig, Debra Sarvis, Raymond Cha | 2023-10-31 |
| 11331053 | Systems, devices, and methods for performing breathing exercises, improving lung function, performing pulmonary monitoring, and/or determining lung capacity and peak expiratory flow | Brian Dutton, Mark Seelig, Debra Sarvis, Raymond Cha | 2022-05-17 |
| 10307110 | Systems, devices, and methods for performing breathing exercises, improving lung function, performing pulmonary monitoring, and/or determining lung capacity and peak expiratory flow | Brian Dutton, Mark Seelig, Debra Sarvis, Raymond Cha | 2019-06-04 |