Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11904091 | Method and system of sensing airflow and delivering therapeutic gas to a patient | Lawrence Spector | 2024-02-20 |
| 10953172 | Method and system of sensing airflow and delivering therapeutic gas to a patient | Lawrence Spector | 2021-03-23 |
| 9056179 | Hose connection system for narially sensitive diagnostic devices | Charles R. Aylsworth | 2015-06-16 |
| 8875707 | Trans-fill method and system | Kevin Gene McCulloh | 2014-11-04 |
| 7972414 | Method and system of operating a trans-fill device | Charles R. Alysworth, Kevin Gene McCulloh | 2011-07-05 |
| 7900627 | Trans-fill method and system | Kevin Gene McCulloh | 2011-03-08 |
| 7762289 | Method and related system of filling therapeutic gas cylinders | Kevin Gene McCulloh, Lawrence Spector | 2010-07-27 |
| 7556670 | Method and system of coordinating an intensifier and sieve beds | Charles R. Aylsworth | 2009-07-07 |
| 7459008 | Method and system of operating a trans-fill device | Charles R. Aylsworth, Kevin Gene McCulloh | 2008-12-02 |
| 7267123 | Method and system for measuring airflow of nares | Lawrence Spector | 2007-09-11 |
| 7213594 | Method and system to determine nasal resistance to airflow | Lawrence Spector, Mark Scott | 2007-05-08 |
| D540463 | Bilateral positive airway pressure mask | Charles R. Aylsworth, Larry E. Holmes, Jr., Lawrence Spector | 2007-04-10 |
| D538927 | Bilateral positive airway pressure mask | Charles R. Aylsworth, Larry E. Holmes, Jr., Lawrence Spector | 2007-03-20 |
| 7153271 | Method and system for diagnosing central versus obstructive apnea | — | 2006-12-26 |
| 7150280 | Method and system for delivery of therapeutic gas to a patient and for filling a cylinder | Lawrence Spector | 2006-12-19 |
| 7114497 | Method and system of individually controlling airway pressure of a patient's nares | Lawrence Spector | 2006-10-03 |
| 7066180 | Method and system for measuring airflow of nares | Lawrence Spector | 2006-06-27 |
| 7007692 | Method and system of sensing airflow and delivering therapeutic gas to a patient | Lawrence Spector, Gregory R. Miller | 2006-03-07 |
| 7007694 | Nasal cannula | Charles R. Aylsworth, Lawrence Spector | 2006-03-07 |
| 6904913 | Method and system for delivery of therapeutic gas to a patient and for filling a cylinder | Lawrence Spector | 2005-06-14 |
| 5911219 | Therapeutic gas flow meter and monitor | Charles H. Graham, JR., Gregory R. Miller | 1999-06-15 |
| 5890490 | Therapeutic gas flow monitoring system | Gregory R. Miller | 1999-04-06 |
| 5746806 | Apparatus and method for controlling output of an oxygen concentrator | Kyle Adriance, Gregory R. Miller | 1998-05-05 |
| 5495848 | Monitoring system for delivery of therapeutic gas | Gregory R. Miller | 1996-03-05 |
| 5369979 | Ultrasonic gas measuring device incorporating efficient display | Gregory R. Miller | 1994-12-06 |