Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878395 | Torque tool | — | 2024-01-23 |
| 11787019 | Wrench and method for manufacturing the same | — | 2023-10-17 |
| 11654535 | Torque tool | — | 2023-05-23 |
| 11364600 | Ratchet wrench | — | 2022-06-21 |
| 11358258 | Ratchet wrench | — | 2022-06-14 |
| 11279009 | Torque wrench | — | 2022-03-22 |
| 10456901 | Torque driving tool | — | 2019-10-29 |
| 9457457 | Ratchet wrench | — | 2016-10-04 |
| 8245606 | Adjustable torque wrench having lock device | — | 2012-08-21 |
| 7587961 | Reversible ratchet tool | — | 2009-09-15 |
| 7114415 | Control device for ratchet tool | — | 2006-10-03 |
| 6752048 | Quick rotation wrench having an angle adjustment structure | — | 2004-06-22 |
| 6457386 | Ratchet wrench | — | 2002-10-01 |
| D449213 | Wrench handle | — | 2001-10-16 |