Hsiao; I-Min
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsiao; I-Min.The latest application filed is for "oil-free air compressor".
- Hsiao; I-Min - Chang-Hwa TW
- Hsiao; I-Min - Changhua County 520 TW
- Hsiao; I-Min - Chang Hwa Hsien TW
- Hsiao; I-Min - Tien-Chung Chang Hwa Hsien TW
| Patent | Date |
|---|---|
| Air compressor Grant D660,321 - Hsiao May 22, 2 | 2012-05-22 |
| Air compressor Grant D660,322 - Hsiao May 22, 2 | 2012-05-22 |
| Handle of a pressure switch Grant D572,280 - Hsiao July 1, 2 | 2008-07-01 |
| Air compressor crank case Grant D559,271 - Hsiao January 8, 2 | 2008-01-08 |
| Stress switch cover of compressor Grant D502,710 - Hsiao March 8, 2 | 2005-03-08 |
| Bare compressor Grant D502,709 - Hsiao March 8, 2 | 2005-03-08 |
| Bare compressor Grant D499,745 - Hsiao December 14, 2 | 2004-12-14 |
| Oil-free air compressor Grant 6,648,612 - Hsiao November 18, 2 | 2003-11-18 |
| Oil-free Air Compressor App 20030180161 - Hsiao, I-Min | 2003-09-25 |
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