Hsu; Chi-Hsueh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Chi-Hsueh.The latest application filed is for "selectively actuable lighting skate wheel".
- Hsu; Chi-Hsueh - Kaohsiung Hsien TW
- Hsu; Chi-Hsueh - Yung-Ho Shih Taipei Hsien TW
- Hsu; Chi-Hsueh - Taipei Hsien TW
- Hsu; Chi-Hsueh - Yung Ho Taipei TW
- Hsu; Chi-Hsueh - Taipei TW
| Patent | Date |
|---|---|
| Selectively actuable lighting skate wheel Grant 5,730,520 - Hsu , et al. March 24, 1 | 1998-03-24 |
| Light-generating wheel for an in-line skate Grant 5,536,074 - Hsu , et al. July 16, 1 | 1996-07-16 |
| Roller skating shoes with a light emitting device Grant 5,456,478 - Hsu , et al. October 10, 1 | 1995-10-10 |
| Running machine Grant 5,385,519 - Hsu , et al. January 31, 1 | 1995-01-31 |
| Automatic massager Grant 5,382,221 - Hsu , et al. January 17, 1 | 1995-01-17 |
| Remote-controlled electric skate-board Grant 5,330,026 - Hsu , et al. July 19, 1 | 1994-07-19 |
| Flat rim type motor drive mechanism for bicycles Grant 5,272,938 - Hsu , et al. December 28, 1 | 1993-12-28 |
| Automatic swimming board Grant 5,158,034 - Hsu October 27, 1 | 1992-10-27 |
| Automatic sun screen for motor vehicles Grant 5,076,633 - Hsu , et al. December 31, 1 | 1991-12-31 |
| Apparatus for securing a confined space with a laser emission Grant 5,063,288 - Hsu , et al. November 5, 1 | 1991-11-05 |
| Filter and method of treating tobacco smoke to reduce materials harmful to health Grant 5,048,546 - Hsu , et al. September 17, 1 | 1991-09-17 |
| Full head respirator Grant 5,016,625 - Hsu , et al. May 21, 1 | 1991-05-21 |
| Window blind system Grant 4,951,730 - Hsu August 28, 1 | 1990-08-28 |
| Security means for suitcase Grant 4,728,937 - Hsu March 1, 1 | 1988-03-01 |
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