Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273314 | Apparatus for monitoring a cardiac rhythm during CPR | Stacy Earl Gehman, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness | 2022-03-15 |
| 11197631 | Automated external defibrillator (AED) with dual ECG analysis algorithms | Chenguang Liu, Stacy Earl Gehman, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness +1 more | 2021-12-14 |
| 11119130 | Systems and methods for investigating a load and obtaining load information | — | 2021-09-14 |
| 10904982 | Systems and methods for controlling switching circuitry | Gregory S. Smith, David Bytheway, Robert Don Bruhn, Jr. | 2021-01-26 |
| 10772516 | Opposing accelerometers for a heart rate monitor | Haris Duric, Chenguang Liu | 2020-09-15 |
| 10583305 | Method and apparatus for detecting a status of CPR chest compressions without using a stand-alone compression meter | Chenguang Liu, Dawn Blilie Jorgenson, Haris Duric, Stacy Earl Gehman, Christopher William Fleming | 2020-03-10 |
| 10561853 | Automated external defibrillator (AED) with dual ECG analysis algorithms | Chenguang Liu, Stacy Earl Gehman, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness +1 more | 2020-02-18 |
| 10537745 | Defibrillator with scheduled and continuous modes of operation | Chenguang Liu, Stacy Earl Gehman, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness +1 more | 2020-01-21 |
| 10335604 | Apparatus for monitoring a cardiac rhythm during CPR | Stacy Earl Gehman, Christopher William Fleming, Dawn Blilie Jorgenson, David Roy Axness | 2019-07-02 |
| 10028721 | Biphasic defibrillator waveform with adjustable second phase tilt | David K. Hunt | 2018-07-24 |
| 9407094 | Systems and methods for adaptive load control | Luis Gomez, Michael J. Stephenson, William Richard Schonle | 2016-08-02 |
| 9293919 | Systems and methods for inductive load switching | David Bytheway, William Richard Schonle | 2016-03-22 |
| 9279835 | Device for detecting a load type | David Bytheway, William Richard Schonle | 2016-03-08 |
| 9240785 | Analog signal compatible CMOS switch as an integrated peripheral to a standard microcontroller | — | 2016-01-19 |
| 9142962 | Wall box device for managing energy | David Bytheway, William Richard Schonle | 2015-09-22 |
| 9039629 | Carbon dioxide monitoring system | Sophia Huai Zhou, Eric Helfenbein, John Cadigan, William E. Grube, Saeed Babaeizadeh | 2015-05-26 |
| 8948885 | Repositionable electrode and systems and methods for identifying electrode position for cardiotherapy | — | 2015-02-03 |
| 8884372 | Analog signal compatible CMOS switch as an integrated peripheral to a standard microcontroller | — | 2014-11-11 |
| 7904133 | Wearable wireless device for monitoring, analyzing and communicating physiological status | Stacy Earl Gehman, Thomas D. Lyster, Cheryl A. Fay-Lauria | 2011-03-08 |
| 7335845 | Air-gap switch | Roger T. Johnsen, Richard C. Hedderich | 2008-02-26 |
| 7336463 | Device and method for dimming service loads | Walter Thomas Barnum | 2008-02-26 |
| 7106261 | System for remotely controlling an electrical switching device | Paul Nagel, Roger T. Johnsen, Paul Vincent | 2006-09-12 |
| 7077137 | Breathing device for filtering and conditioning inhaled air | — | 2006-07-18 |
| 7016727 | Cartridge having a power source and electrode pad for defibrillator having a rechargeable battery | Daniel J. Powers | 2006-03-21 |
| 6493581 | System and method for rapid recruitment of widely distributed easily operated automatic external defibrillators | — | 2002-12-10 |