Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D552440 | Spanner | — | 2007-10-09 |
| 7263916 | Electric wrench | — | 2007-09-04 |
| D549059 | Jaw of open-end wrench | — | 2007-08-21 |
| D547149 | Jaw of adjustable wrench | — | 2007-07-24 |
| 7237461 | Reverse ratchet wrench with light to indicate the driving orientation | — | 2007-07-03 |
| 7228765 | Adjustable wrench | — | 2007-06-12 |
| 7210380 | Ratchet tool | — | 2007-05-01 |
| 7146886 | Wrench capable of quick replacement of swivel driving members | — | 2006-12-12 |
| 7010999 | Bi-directional adjustable spanner with a driving roller | — | 2006-03-14 |
| 6851338 | Apparatus of adjustable wrench for securing movable jaw | — | 2005-02-08 |
| 6848343 | Wrench capable of stabilizing fastener | — | 2005-02-01 |
| 6789451 | Securing apparatus of adjustable wrench to prevent movable jaw from trembling | — | 2004-09-14 |
| 6739223 | Roller type reversible adjustable wrench | — | 2004-05-25 |
| 6647833 | Ratchet wrench | — | 2003-11-18 |
| 6637300 | Reversible adjustable wrench | — | 2003-10-28 |
| 6470773 | Adjustable wrench of eliminating the clearance of adjusting jaw | — | 2002-10-29 |
| 6382056 | Means for stabilizing movement of the jaw in an adjustable wrench | — | 2002-05-07 |
| 6247385 | Rotatable tool handle having a recovery device | — | 2001-06-19 |
| 6089130 | Adjustable wrench having weight reducing structure | — | 2000-07-18 |
| 5883618 | Computer joystick | — | 1999-03-16 |
| D406024 | Wrench | — | 1999-02-23 |
| 5870081 | Mouse housing structure | — | 1999-02-09 |
| 5852960 | Wrench having a rotatable handgrip | — | 1998-12-29 |
| 5760765 | Mouse structure | — | 1998-06-02 |
| 5565890 | Cursor control device | Amy Lee | 1996-10-15 |