Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8863743 | Hermetically welded sealed oxygen cylinder assembly and method of charging | Abdul N. Sitabkhan, Souvanh Bounpraseuth | 2014-10-21 |
| 8443650 | Temperature compensated pressure switch (TCPS) | Abdul N. Sitabkhan | 2013-05-21 |