Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350012 | Using PH and SMO2 from a spectral sensor as an indication of subject down time | Gary A. Freeman, Christopher Luke Kaufman, Annemarie Silver | 2025-07-08 |
| 12310917 | Assisting a CPR treatment | Christopher Luke Kaufman, Gary A. Freeman | 2025-05-27 |
| 12285383 | System and methods for adaptive body positioning during chest compressions | Nikhil S. Joshi, Byron J. Reynolds, Dean W. Severns, Melanie L. Harris, Gary A. Freeman +1 more | 2025-04-29 |
| 12233020 | System and methods for adaptive body positioning during chest compressions | Gary A. Freeman, Christopher Luke Kaufman, Nikhil S. Joshi, Melanie L. Harris, Byron J. Reynolds +1 more | 2025-02-25 |
| 12226365 | Chest compression devices for augmented CPR | Annemarie Silver, Guy R. Johnson, Gary A. Freeman | 2025-02-18 |
| 12220211 | Processing impedance signals for breath detection | Frederick J. Geheb, Gary A. Freeman | 2025-02-11 |
| 12214130 | Systems and methods for assisting patient airway management | Annemarie Silver, Gary A. Freeman, George Beck, Guy R. Johnson, Wayne F Stanley +1 more | 2025-02-04 |
| 11974960 | CPR chest compression monitor with reference sensor | Annemarie Silver | 2024-05-07 |
| 11904095 | Systems and methods for assisting patient airway management | Annemarie Silver, Gary A. Freeman, George Beck, Guy R. Johnson, Wayne F Stanley +1 more | 2024-02-20 |
| 11839488 | Medical system for assisting rescuers in providing chest compressions to a subject utilizing arterial and venous blood metrics | Gary A. Freeman, Christopher Luke Kaufman | 2023-12-12 |
| 11813084 | Measuring myocardial physiologic parameters | Gary A. Freeman, Christopher Luke Kaufman, Annemarie Silver | 2023-11-14 |
| 11612325 | Transesophageal or transtracheal cardiac monitoring by optical spectroscopy | Annemarie Silver, Christopher Luke Kaufman, Gary A. Freeman | 2023-03-28 |
| 11589756 | Processing impedance signals for breath detection | Frederick J. Geheb, Gary A. Freeman | 2023-02-28 |
| 11571179 | System for positioning an intubation tube | Gary A. Freeman, Annemarie Silver | 2023-02-07 |
| 11475400 | Low-power signaling for medical devices and medical device personnel | Guy R. Johnson, Gary A. Freeman | 2022-10-18 |
| 11357699 | System and method for distinguishing manual from automated CPR | Gary A. Freeman | 2022-06-14 |
| 11311456 | Assisting a CPR treatment | Christopher Luke Kaufman, Gary A. Freeman | 2022-04-26 |
| 11308784 | Rescue time tracker | Gary A. Freeman, Mark Totman, Jon P. Cloutier, Colin Thomas, Jeffrey Resnick | 2022-04-19 |
| 11229760 | Systems and methods for assisting patient airway management | Annemarie Silver, Gary A. Freeman, George Beck, Guy R. Johnson, Wayne F Stanley +1 more | 2022-01-25 |
| 11219575 | Real-time kinematic analysis during cardio-pulmonary resuscitation | Christopher Luke Kaufman, Gary A. Freeman | 2022-01-11 |
| 11213689 | Estimating shock success by monitoring changes in spectral data | Gary A. Freeman, Weilun Quan, Christopher Luke Kaufman | 2022-01-04 |
| 11179286 | Adaptive body positioning | Gary A. Freeman, Christopher Luke Kaufman, Nikhil S. Joshi | 2021-11-23 |
| 11172883 | Patient interface for reusable optical sensor | Steven J. Weisner, Peter John Scott, Gwenn Ellerby, John Cain, Sean Frick +3 more | 2021-11-16 |
| 11058356 | Measuring myocardial physiologic parameters | Gary A. Freeman, Christopher Luke Kaufman, Annemarie Silver | 2021-07-13 |
| 11006847 | Resuscitation enhancements | Gary A. Freeman | 2021-05-18 |