Chou; Chien-Chi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chou; Chien-Chi.The latest application filed is for "washer receiving cylinder of pneumatic nail gun with washer retaining mechanism".
- Chou; Chien-Chi - Chang-Hua Hsien TW
- Chou; Chien-Chi - Pitou Hsiang TW
- Chou, Chien Chi - Taipei TW
- Chou, Chien-Chi - Taipei Hsien TW
- Chou, Chien Chi - Taipei-Hien TW
| Patent | Date |
|---|---|
| Pad package structure for nailer Grant 7,290,659 - Chou November 6, 2 | 2007-11-06 |
| Device for discharging a nail by the force of an explosive Grant 6,974,064 - Chou December 13, 2 | 2005-12-13 |
| Nailer having positioning effect Grant 6,932,260 - Chou August 23, 2 | 2005-08-23 |
| Nailer with improved spacer actuator Grant 6,918,523 - Chou July 19, 2 | 2005-07-19 |
| Washer receiving cylinder of pneumatic nail gun with washer retaining mechanism App 20030102350 - Liu, Hsien Nung ; et al. | 2003-06-05 |
| Receptable with overload protect App 20030072118 - Chou, Chien-Chi | 2003-04-17 |
| Nail gun with washer feeding device App 20010052534 - Liu, Hsien Nung ; et al. | 2001-12-20 |
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