Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802553 | Portable air pump | — | 2023-10-31 |
| 11713753 | Portable air pump including a piston movable relative to a cylinder provided with an axial member mounted through a third through-hole, and a head seat provided with a fourth through-hole, wherein an axial member is mounted through the third and fourth through-holes | — | 2023-08-01 |
| 11668290 | Floor pump | — | 2023-06-06 |
| 11655808 | Variable-pressure air pump | — | 2023-05-23 |
| D982615 | Air pump | — | 2023-04-04 |
| 11608922 | Valve connector switchable between locking and releasing | — | 2023-03-21 |
| 11555492 | Air compression pump | — | 2023-01-17 |