Tsai; Jao-Hsing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Jao-Hsing.The latest application filed is for "pull-up and abdominal exerciser".
- Tsai; Jao-Hsing - Hsinchu TW
- TSAI, Jao-Hsing -
- Tsai; Jao-Hsing - TW TW
| Patent | Date |
|---|---|
| Pull-up and Abdominal Exerciser App 20120225759 - Tsai; Jao-Hsing | 2012-09-06 |
| Leg Stretching Device App 20120108397 - Tsai; Jao-Hsing | 2012-05-03 |
| Swivel exerciser Grant 8,088,048 - Tsai January 3, 2 | 2012-01-03 |
| Swivel exerciser Grant 8,052,583 - Tsai November 8, 2 | 2011-11-08 |
| Swing exerciser Grant D642,639 - Tsai August 2, 2 | 2011-08-02 |
| Leg exerciser with opposite wheeled swivel foot plates on folding swivel rails Grant 7,981,005 - Tsai July 19, 2 | 2011-07-19 |
| Swivel Exerciser App 20110077137 - Tsai; Jao-Hsing | 2011-03-31 |
| Swinging gymnastic machine Grant 7,901,329 - Tsai March 8, 2 | 2011-03-08 |
| Swing exerciser Grant D626,608 - Tsai November 2, 2 | 2010-11-02 |
| Leg stretch exerciser Grant D626,186 - Tsai October 26, 2 | 2010-10-26 |
| Leg Stretching Exercise Apparatus App 20100261588 - Tsai; Jao-Hsing | 2010-10-14 |
| Swinging Gymnastic Machine App 20100210424 - Tsai; Jao-Hsing | 2010-08-19 |
| Exerciser with Two Rotatable Disks App 20090054218 - Tsai; Jao-Hsing | 2009-02-26 |
| Portable Exercise Device App 20090042701 - Tsai; Jao-Hsing | 2009-02-12 |
| Twisting Exerciser App 20080207415 - Tsai; Jao Hsing | 2008-08-28 |
| Folding Step Exerciser App 20080207406 - Tsai; Jao Hsing | 2008-08-28 |
| Exercising device Grant D567,312 - Tsai April 22, 2 | 2008-04-22 |
| Exerciser Chair App 20070293376 - Tsai; Jao Hsing | 2007-12-20 |
| Waist-twisting exercise device Grant D509,862 - Tsai September 20, 2 | 2005-09-20 |
| Adjustable handles for spring bars Grant 6,857,994 - Yu February 22, 2 | 2005-02-22 |
| Multipurpose hand puller Grant 6,746,383 - Yu June 8, 2 | 2004-06-08 |
| Body exerciser having a reset adjustment function Grant 6,740,014 - Tsai May 25, 2 | 2004-05-25 |
| Inertial rocking type exercising device Grant 6,719,675 - Yu April 13, 2 | 2004-04-13 |
| Body Exerciser Having A Reset Adjustment Function App 20040058789 - Tsai, Jao Hsing | 2004-03-25 |
| Housing for a physical fitness apparatus Grant D484,931 - Tsai January 6, 2 | 2004-01-06 |
| Hand-waving illuminant circlet App 20030103352 - Yu, Hui-Nan | 2003-06-05 |
| Illuminating hand-shaking exerciser with triple rotating axle Grant 6,527,675 - Yu March 4, 2 | 2003-03-04 |
| Hand-shaking exerciser Grant D464,095 - Yu October 8, 2 | 2002-10-08 |
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