Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D979050 | Blood flow line | Louis LeeGrande Barrett, Christopher Yim Chau | 2023-02-21 |
| 11389576 | Determination of patient blood volume at start of a dialysis treatment | Louis LeeGrande Barrett, Douglas L. Cox | 2022-07-19 |
| 11013846 | Controlling data output of a sensor clip assembly for an optical monitoring system | Louis LeeGrande Barrett, David W. Peterson, Matthew A. Stowell | 2021-05-25 |
| 10668204 | Remote interfacing with a sensor clip assembly for an optical monitoring system | Louis LeeGrande Barrett, David W. Peterson, Matthew A. Stowell | 2020-06-02 |
| 10471201 | Sensor clip assembly for an optical monitoring system | Louis LeeGrande Barrett, David W. Peterson, Matthew A. Stowell | 2019-11-12 |
| 10179201 | Sensor clip assembly for an optical monitoring system | Louis LeeGrande Barrett, David W. Peterson, Matthew A. Stowell | 2019-01-15 |
| 9849225 | Self calibrating blood chamber | Louis L. Barrett | 2017-12-26 |
| 9801993 | Sensor clip assembly for an optical monitoring system | Louis LeeGrande Barrett, David W. Peterson, Matthew A. Stowell | 2017-10-31 |
| D799031 | Blood flow chamber with directional arrow | Louis LeeGrande Barrett, Jorge Perez, Chris Chau | 2017-10-03 |
| D757934 | Blood flow chamber | Louis L. Barrett | 2016-05-31 |
| 9308306 | Self calibrating blood chamber | Louis L. Barrett | 2016-04-12 |
| 9285305 | Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system | Louis L. Barrett | 2016-03-15 |
| 9194792 | Blood chamber for an optical blood monitoring system | Louis LeeGrande Barrett | 2015-11-24 |
| 9173988 | Sensor clip assembly for an optical monitoring system | Louis LeeGrande Barrett, David W. Peterson, N. Diane Hudkins, Matthew A. Stowell, Kristian Allen Sammann +3 more | 2015-11-03 |
| D725261 | Blood flow chamber | Louis L. Barrett | 2015-03-24 |
| 8743354 | Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system | Louis L. Barrett | 2014-06-03 |
| 8517968 | Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system | Louis L. Barrett | 2013-08-27 |
| 8333724 | Low flow optical blood chamber | Louis L. Barrett | 2012-12-18 |
| 8328748 | Off-axis blood chamber | Louis L. Barrett | 2012-12-11 |
| D654999 | Blood flow chamber | Louis L. Barrett | 2012-02-28 |
| D623302 | Optical sensor blood flow chamber | Louis L. Barrett | 2010-09-07 |
| 7708694 | Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameter using same | Douglas L. Cox, David Miller, David A. Bell | 2010-05-04 |
| 7247143 | Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameters using same | Douglas L. Cox, David Miller, David A. Bell | 2007-07-24 |
| 4630163 | Method and apparatus for a transient-suppression network | Howard C. Cooper, Carl M. Rasmussen | 1986-12-16 |