Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9089659 | Graphic user interface for a patient ventilator | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2015-07-28 |
| 8555881 | Ventilator breath display and graphic interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2013-10-15 |
| 8555882 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2013-10-15 |
| 8001967 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2011-08-23 |
| 7270126 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2007-09-18 |
| 7117438 | Graphic user interface for a patient ventilator | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2006-10-03 |
| 7036504 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2006-05-02 |
| 6895267 | Systems and methods for guiding and locating functional elements on medical devices positioned in a body | Dorin Panescu, David K. Swanson | 2005-05-17 |
| 6675801 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2004-01-13 |
| 6369838 | Graphic user interface for a patient ventilator | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2002-04-09 |
| 6360745 | System and method for controlling the start up of a patient ventilator | Charles L. Wallace, Warren G. Sanborn, Howard L. Ferguson, Jay Butterbrodt | 2002-03-26 |
| 6305373 | System and method for setting and displaying ventilator alarms | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson, H. Clay Teel, IV | 2001-10-23 |
| 6269812 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 2001-08-07 |
| 6049732 | Electrophysiological interface system for use with multiple electrode catheters | Dorin Panescu, David McGee, Daniel A. Dupree, David F. Dueiri, David K. Swanson +4 more | 2000-04-11 |
| 6024089 | System and method for setting and displaying ventilator alarms | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson, H. Clay Teel, IV | 2000-02-15 |
| 5915380 | System and method for controlling the start up of a patient ventilator | Charles L. Wallace, Warren G. Sanborn, Howard L. Ferguson, Jay Butterbrodt | 1999-06-29 |
| 5915379 | Graphic user interface for a patient ventilator | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 1999-06-29 |
| 5909472 | Digital circuit clocking using a dual side band suppressed carrier clock modulated signal | — | 1999-06-01 |
| 5889819 | EMI reduction using double sideband suppressed carrier modulation | — | 1999-03-30 |
| 5881723 | Ventilator breath display and graphic user interface | Charles L. Wallace, Warren G. Sanborn, Jay Butterbrodt, Howard L. Ferguson | 1999-03-16 |
| 4722217 | Method and apparatus for calibrating gas monitors | Andras Gedeon, Julie A. Reichert, Carl Hamilton | 1988-02-02 |
| 4411648 | Iontophoretic catheter device | Charles P. Davis, Michael Warren | 1983-10-25 |