Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773996 | Hollow stem relief valve | Abdullah Alhamdan | 2023-10-03 |
| 11773995 | Relief valve device | Abdullah Alhamdan | 2023-10-03 |
| 11761550 | Stem-base hollow relief valve device | Abdullah Alhamdan | 2023-09-19 |
| 11746916 | Relief device with partial oil filling | Abdullah Alhamdan | 2023-09-05 |
| 11662035 | Oil-damped pressure release valve | Abdullah Alhamdan | 2023-05-30 |
| 11614176 | Relief valve device | Abdullah Alhamdan | 2023-03-28 |
| 11162694 | HVAC dehumidification system | — | 2021-11-02 |
| 11073295 | System and method of dehumidifying atmospheric air using a vapor condensation process | — | 2021-07-27 |
| 10955147 | Supersonic conduit system and method for dehumidifying air | — | 2021-03-23 |