loadpatents
Patent applications and USPTO patent grants for Chen; Tsung-Jen.The latest application filed is for "freewheel structure".
Patent | Date |
---|---|
Freewheel structure Grant 8,640,569 - Chen , et al. February 4, 2 | 2014-02-04 |
Multi-function exerciser Grant 8,632,441 - Chen January 21, 2 | 2014-01-21 |
Freewheel Structure App 20130283964 - CHEN; Tsung-Jen ;   et al. | 2013-10-31 |
Linear motion transmission apparatus with a chain Grant 8,511,897 - Kuo , et al. August 20, 2 | 2013-08-20 |
Multi-function Exerciser App 20120231933 - CHEN; Tsung-Jen | 2012-09-13 |
Circulating system for a linear guideway Grant 8,220,997 - Chen , et al. July 17, 2 | 2012-07-17 |
Stepper Structure App 20120149531 - CHEN; Tsung-Jen | 2012-06-14 |
Dual-mode Exercise Machine App 20120108396 - CHEN; Tsung-Jen | 2012-05-03 |
Dual-mode exercise machine Grant 8,152,698 - Chen April 10, 2 | 2012-04-10 |
Linear Motion Transmission Apparatus With A Chain App 20120006136 - KUO; Chang-Hsin ;   et al. | 2012-01-12 |
Casing for a stepper Grant D648,814 - Chen November 15, 2 | 2011-11-15 |
Roller holder for motion guide device Grant 8,057,100 - Chen , et al. November 15, 2 | 2011-11-15 |
Automatic Lubrication Structure Of Slide Mechanism App 20110170809 - CHEN; Tung-Hsin ;   et al. | 2011-07-14 |
Circulating structure for a linear guideway Grant 7,934,870 - Chen , et al. May 3, 2 | 2011-05-03 |
Stepper Grant 7,896,780 - Chen March 1, 2 | 2011-03-01 |
Parallel spacer for a linear guideway Grant 7,896,549 - Chen , et al. March 1, 2 | 2011-03-01 |
Circulating System for a Linear Guideway App 20110033141 - CHEN; Tsung-Jen ;   et al. | 2011-02-10 |
Stepper Grant 7,878,949 - Chen February 1, 2 | 2011-02-01 |
Stepper Grant 7,878,948 - Chen February 1, 2 | 2011-02-01 |
Stepper apparatus Grant 7,862,481 - Chen January 4, 2 | 2011-01-04 |
Roller holder for motion guide device App 20100215295 - Chen; Tsung-Jen ;   et al. | 2010-08-26 |
Linear motion guide apparatus having changeable wiper Grant 7,736,059 - Chen , et al. June 15, 2 | 2010-06-15 |
Treadmill App 20100144495 - CHEN; Tsung-Jen | 2010-06-10 |
Roller chain for a linear guideway Grant 7,721,874 - Chen May 25, 2 | 2010-05-25 |
Linear guideway with a synchronous connector Grant 7,703,981 - Chen April 27, 2 | 2010-04-27 |
Wiper for linear motion guide apparatus Grant 7,686,514 - Hung , et al. March 30, 2 | 2010-03-30 |
Circulating Structure for a Linear Guideway App 20100046864 - CHEN; Tsung-Jen ;   et al. | 2010-02-25 |
Linear motion guide apparatus having changeable wiper Grant 7,658,544 - Chen , et al. February 9, 2 | 2010-02-09 |
Stepper exercise apparatus Grant 7,637,849 - Chen December 29, 2 | 2009-12-29 |
Cover Strip for a Linear Guide Rail App 20090290818 - Chen; Tsung-Jen | 2009-11-26 |
Treadmill App 20090291809 - CHEN; Tsung-Jen | 2009-11-26 |
Treadmill App 20090291808 - CHEN; Tsung-Jen | 2009-11-26 |
Stepper Exercise Apparatus App 20090280962 - CHEN; Tsung-Jen | 2009-11-12 |
Treadmill App 20090270229 - CHEN; Tsung-Jen | 2009-10-29 |
Linear roller guide unit for compressive load Grant 7,553,084 - Chen June 30, 2 | 2009-06-30 |
Cushion App 20090033011 - CHEN; Tsung Jen | 2009-02-05 |
Guiding Device for a Synchronous Connector App 20090016653 - Chen; Tsung-Jen ;   et al. | 2009-01-15 |
Parallel Spacer for a Linear Guideway App 20080317391 - CHEN; Tsung-Jen ;   et al. | 2008-12-25 |
Linear motion guide apparatus App 20080304773 - Chen; Tsung Jen ;   et al. | 2008-12-11 |
Linear motion guide apparatus App 20080292226 - Chen; Scotte ;   et al. | 2008-11-27 |
Linear Guideway with a Synchronous Connector App 20080253702 - CHEN; Tsung-Jen | 2008-10-16 |
Wiper for linear motion guide apparatus App 20080247688 - Hung; Shih-Hsin ;   et al. | 2008-10-09 |
Linear motion guide apparatus App 20080232728 - Chen; Tsung Jen ;   et al. | 2008-09-25 |
Linear motion guide apparatus having changeable wiper App 20080232725 - Chen; Tsung Jen ;   et al. | 2008-09-25 |
Linear motion guide device having ball retaining structure App 20080193063 - Chen; Scotte ;   et al. | 2008-08-14 |
Linear motion guide apparatus having changeable wiper App 20080159669 - Chen; Tsung Jen ;   et al. | 2008-07-03 |
Roller Chain for a Linear Guideway App 20080116038 - CHEN; Tsung-Jen | 2008-05-22 |
Roller Circulating Device for a Linear Guideway App 20080118193 - CHEN; Tsung-Jen ;   et al. | 2008-05-22 |
Linear Roller Guide Unit for Compressive Load App 20080056626 - CHEN; Tsung-Jen | 2008-03-06 |
Roller holder for motion guide device App 20080019622 - Chen; Tsung Jen | 2008-01-24 |
Parallel spacer for a linear guideway App 20070081746 - Chen; Tsung-Jen ;   et al. | 2007-04-12 |
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