Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168407 | Calibration module and remote test sequence unit | Edwin R. Kho, Souvanh Bounpraseuth, Ramy S. Ghebrial | 2015-10-27 |
| 8863743 | Hermetically welded sealed oxygen cylinder assembly and method of charging | Michael A. Mallari, Souvanh Bounpraseuth | 2014-10-21 |
| 8443650 | Temperature compensated pressure switch (TCPS) | Michael A. Mallari | 2013-05-21 |
| 7841420 | Self-activated fire extinguisher | — | 2010-11-30 |
| 5578993 | Temperature compensated annunciator | James Tseng | 1996-11-26 |