Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981142 | Pulse detection apparatus, software, and methods using patient physiological signals | Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more | 2018-05-29 |
| 9248306 | Pulse detection apparatus, software, and methods using patient physiological signals | Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more | 2016-02-02 |
| 8744577 | Pulse detection apparatus, software, and methods using patient physiological signals | Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more | 2014-06-03 |
| 8532766 | Pulse detection apparatus, software, and methods using patient physiological signals | Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more | 2013-09-10 |
| 8239024 | Pulse detection apparatus, software, and methods using patient physiological signals | Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more | 2012-08-07 |
| 7917209 | Pulse detection apparatus, software, and methods using patient physiological signals | Tae H. Joo, Ronald E. Stickney, Cynthia P. Jayne, Paula Lank, Patricia O'Hearn +3 more | 2011-03-29 |
| 7570994 | Apparatus and method for maintaining a defibrillator battery charge and optionally communicating | Paul S. Tamura, Patrick F. Kelly, Richard C. Nova, Joseph Bradley Williamson, Stephen B. Johnson +1 more | 2009-08-04 |
| 6928322 | Defibrillator power management systems and corresponding defibrillator storage methods | Gregory T. Kavounas | 2005-08-09 |
| 6304779 | Method and system for providing a warning of a remaining energy level of a battery pack in a defibrillator | — | 2001-10-16 |
| 6133787 | Method and apparatus for controlling the common mode impedance misbalance of an isolated single-ended circuit | Douglas K. Medema, Randall J. Makela | 2000-10-17 |
| 5983137 | Method and system for monitoring the condition of a battery pack in a defibrillator | — | 1999-11-09 |
| 5872497 | High energy transfer relay | Stephen T. Vincent, Richard J. Cardin | 1999-02-16 |
| 5748427 | Method and system for detecting relay failure | Stephen T. Vincent | 1998-05-05 |
| 5716380 | Common therapy/data port for a portable defibrillator | David Dean Aoyama, Stephen T. Vincent | 1998-02-10 |
| 5370664 | Pulse forming circuits | Carlton B. Morgan, Donald Christian Maier | 1994-12-06 |
| 5275157 | Pulse forming circuits | Carlton B. Morgan, Donald Christian Maier | 1994-01-04 |
| 5222492 | Cardiac defibrillator including an electronic energy transfer circuit | Carlton B. Morgan | 1993-06-29 |
| 5208541 | Spark plug firing sensor with capacitive coupling and optical pickup | John M. Adams, Stephen T. Vincent | 1993-05-04 |
| D287761 | Portable defibrillator | Neil G. McIlvaine, Stephen T. Vincent, Randal Schmidt | 1987-01-13 |
| 4619265 | Interactive portable defibrillator including ECG detection circuit | Carlton B. Morgan, Thomas D. Lyster, Eric C. Hagen, Douglas H. Roberts | 1986-10-28 |
| 4610254 | Interactive portable defibrillator | Carlton B. Morgan, Thomas D. Lyster, Eric C. Hagen, Douglas H. Roberts | 1986-09-09 |