Primetool Mfg, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Primetool Mfg, Inc..The latest application filed is for "chucking end structure of hand tools".
- Primetool Mfg, Inc. - Taoyuan County TW
- PRIMETOOL MFG, INC. -
- Primetool Mfg, Inc. - Jhongli TW
| Patent | Date |
|---|---|
| Tool chucking apparatus Grant 8,888,420 - Chen November 18, 2 | 2014-11-18 |
| Tool holding module Grant 8,821,084 - Chen September 2, 2 | 2014-09-02 |
| Chucking End Structure Of Hand Tools App 20100096813 - CHEN; Peter | 2010-04-22 |
| Chuck App 20100025943 - CHEN; Peter | 2010-02-04 |
| Tool chucking apparatus Grant 7,628,571 - Chen December 8, 2 | 2009-12-08 |
| Tool holding module App 20080314212 - Chen; Peter | 2008-12-25 |
| Tool chucking apparatus App 20080224424 - Chen; Peter | 2008-09-18 |
| Tool chucking apparatus App 20080224425 - Chen; Peter | 2008-09-18 |
| Method for correcting tool gripper App 20080219792 - Chen; Peter | 2008-09-11 |
| Dynamic balancing ring for cutter holder Grant 7,393,164 - Chen July 1, 2 | 2008-07-01 |
| Dynamic balancing ring for cutter holder App 20080080942 - Chen; Peter | 2008-04-03 |
| Tool holder structure Grant 7,341,411 - Chen March 11, 2 | 2008-03-11 |
| Tool holder structure App 20070098513 - Chen; Peter | 2007-05-03 |
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