Hsieh; Hung-Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsieh; Hung-Ching.The latest application filed is for "trolley recessed fixed frame".
- Hsieh; Hung-Ching - Changhua County TW
- Hsieh; Hung-Ching - Yuanlin Chang-Hua Hsien TW
- Hsieh; Hung-Ching - Yuan-Lin Chang-Hua Hsien TW
- Hsieh; Hung-Ching - Chang Hua Hsien TW
| Patent | Date |
|---|---|
| Trolley recessed fixed frame Grant D713,113 - Hsieh , et al. September 9, 2 | 2014-09-09 |
| Handcart Grant 5,984,327 - Hsieh , et al. November 16, 1 | 1999-11-16 |
| Stretchable and foldable cart Grant D415,600 - Hsieh , et al. October 19, 1 | 1999-10-19 |
| Luggage cart Grant 5,951,037 - Hsieh , et al. September 14, 1 | 1999-09-14 |
| Handcart Grant D411,679 - Hsieh , et al. June 29, 1 | 1999-06-29 |
| Stretchable and foldable cart Grant 5,816,604 - Hsieh , et al. October 6, 1 | 1998-10-06 |
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