Issued Patents All Time
Showing 251–275 of 327 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D523304 | Spanner with an open end and a closed end | — | 2006-06-20 |
| D522821 | Socket capable of being engaged with a spanner for driving a screw | — | 2006-06-13 |
| D521826 | Socket capable of being engaged with a spanner for driving a screw means | — | 2006-05-30 |
| D520822 | Torque wrench | — | 2006-05-16 |
| D519009 | Spanner | — | 2006-04-18 |
| 6976413 | Hand tool handle with rotary cap | — | 2005-12-20 |
| 6915723 | Ratchet socket wrench | — | 2005-07-12 |
| 6880432 | Ratchet socket | — | 2005-04-19 |
| 6739222 | Ratchet socket | — | 2004-05-25 |
| 6732613 | Screwdriver with changeable operation modes | — | 2004-05-11 |
| 6722235 | Torque wrench with a scale | — | 2004-04-20 |
| 6701808 | Wrench capable of preventing a screwed member from slipping out and holding the screwed member | — | 2004-03-09 |
| 6684739 | Hand tool angle adjustment structure | — | 2004-02-03 |
| D484760 | Spanner with two heads | — | 2004-01-06 |
| D484375 | Wrench with spanner head | — | 2003-12-30 |
| D483238 | Wrench | — | 2003-12-09 |
| D481597 | Spanner | — | 2003-11-04 |
| D479109 | Wrench with enlarged handle | — | 2003-09-02 |
| D478795 | Spanner with bending handle | — | 2003-08-26 |
| 6453575 | Manual/auto dual-mode reversible measuring tape | — | 2002-09-24 |
| 6412374 | Multisection wrench | — | 2002-07-02 |
| 6397705 | Direction control arrangement for a wrench or the like | — | 2002-06-04 |
| 6334373 | Ratchet wrench stop member positioning arrangement | — | 2002-01-01 |
| 6314842 | Crescent wrench | — | 2001-11-13 |
| 6305254 | Combination tool kit | — | 2001-10-23 |