Su; San-Yih
Patent Applications and Registrations
Patent applications and USPTO patent grants for Su; San-Yih.The latest application filed is for "power tool structure".
- Su; San-Yih - Taichung TW
- SU; San-Yih - Taichung City TW
| Patent | Date |
|---|---|
| Pneumatic ratchet wrench and outer shell thereof Grant 11,260,506 - Su , et al. March 1, 2 | 2022-03-01 |
| Power Tool Structure App 20210094103 - SU; San-Yih ; et al. | 2021-04-01 |
| Pneumatic tool Grant 10,780,566 - Su Sept | 2020-09-22 |
| Pneumatic Tool And A Pneumatic Sealing Device Thereof App 20200070331 - LIN; Da-Jay ; et al. | 2020-03-05 |
| Pneumatic Ratchet Wrench and Outer Shell Thereof App 20190240816 - Su; San-Yih ; et al. | 2019-08-08 |
| Pneumatic Tool App 20180339407 - Su; San-Yih ; et al. | 2018-11-29 |
| Air-tight switching device for use in a pneumatic tool Grant 9,957,798 - Su , et al. May 1, 2 | 2018-05-01 |
| Pneumatic ratchet wrench having a shrunk head section Grant 9,713,866 - Su , et al. July 25, 2 | 2017-07-25 |
| Handle body for pneumatic tool Grant 9,630,309 - Su , et al. April 25, 2 | 2017-04-25 |
| Pneumatic Tool App 20170057076 - Su; San-Yih | 2017-03-02 |
| Ratchet wrench with a direction switching device Grant 9,360,060 - Su June 7, 2 | 2016-06-07 |
| Motor assembly for pneumatic tool Grant 9,322,417 - Su , et al. April 26, 2 | 2016-04-26 |
| Pneumatic driven wrench Grant 9,296,094 - Su , et al. March 29, 2 | 2016-03-29 |
| Pneumatic impact tool with a spindle positioning device Grant 9,193,054 - Su , et al. November 24, 2 | 2015-11-24 |
| Pneumatic Tool App 20150273679 - Su; San-Yih ; et al. | 2015-10-01 |
| Air-tight Switching Device For Use In A Pneumatic Tool App 20150275669 - SU; San-Yih ; et al. | 2015-10-01 |
| Pneumatic impact tool having two oil inlets Grant 9,138,842 - Su , et al. September 22, 2 | 2015-09-22 |
| Driving head assembly for a pneumatic ratchet wrench Grant D727,698 - Su , et al. April 28, 2 | 2015-04-28 |
| Pneumatic Ratchet Wrench App 20140326112 - LAI; Cheng-Wei ; et al. | 2014-11-06 |
| Ratchet Wrench With A Direction Switching Device App 20140182992 - SU; San-Yih | 2014-07-03 |
| Pneumatic driven ratchet wrench Grant 8,757,031 - Su June 24, 2 | 2014-06-24 |
| Pneumatic Tool Capable Of Preventing Deformation Of A Front Handle Section App 20140144293 - Su; San-Yih | 2014-05-29 |
| Power tool Grant 8,708,119 - Su April 29, 2 | 2014-04-29 |
| Power Driven Ratchet Wrench Having An Eccentric Yoke App 20140083257 - Su; San-Yih | 2014-03-27 |
| Pneumatic Ratchet Wrench Having A Shrunk Head Section App 20140083256 - Su; San-Yih ; et al. | 2014-03-27 |
| Power Tool App 20140069760 - SU; San-Yih | 2014-03-13 |
| Pneumatic Tool App 20140020923 - Su; San-Yih | 2014-01-23 |
| Handle Body For Pneumatic Tool App 20130319713 - SU; San-Yih ; et al. | 2013-12-05 |
| Pneumatic Driven Wrench App 20130319714 - Su; San-Yih ; et al. | 2013-12-05 |
| Motor Assembly For Pneumatic Tool App 20130298755 - SU; San-Yih ; et al. | 2013-11-14 |
| Pneumatic Driven Ratchet Wrench App 20130239753 - Su; San-Yih | 2013-09-19 |
| Pneumatic Impact Tool With A Spindle Positioning Device App 20130180746 - SU; San-Yih ; et al. | 2013-07-18 |
| Pneumatic Impact Tool Having Two Oil Inlets App 20130180749 - SU; San-Yih ; et al. | 2013-07-18 |
| Air Cylinder Unit And Pneumatic Tool Having The Same App 20120292071 - Su; San-Yih ; et al. | 2012-11-22 |
| Air impact wrench Grant D537,690 - Su March 6, 2 | 2007-03-06 |
| Air ratchet wrench Grant D529,355 - Su October 3, 2 | 2006-10-03 |
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