Lee; Ching-Tan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Ching-Tan.The latest application filed is for "dual fan assembly".
- Lee; Ching-Tan - Fengyuan Taichung Hsien TW
- Lee; Ching-Tan - Taichung Hsien TW
| Patent | Date |
|---|---|
| Combination ceiling fan and light fixture Grant D609,799 - Lee February 9, 2 | 2010-02-09 |
| Combination ceiling fan and light fixture Grant D609,324 - Lee February 2, 2 | 2010-02-02 |
| Dual fan assembly App 20070172356 - Lee; Ching-Tan | 2007-07-26 |
| Universal low-power ceiling fan controller Grant 7,196,485 - Lee , et al. March 27, 2 | 2007-03-27 |
| Combined ceiling fan mounting canopy, downrod, motor housing, switch housing, blade irons and light fixture unit Grant D451,593 - Lee December 4, 2 | 2001-12-04 |
| Combined ceiling fan canopy, support rod, motor housing and switching housing unit Grant D440,647 - Lee April 17, 2 | 2001-04-17 |
| Combined ceiling fan and light fixture Grant D428,984 - Lee August 1, 2 | 2000-08-01 |
| Combined ceiling fan and light fixture Grant D428,482 - Lee July 18, 2 | 2000-07-18 |
| Combined ceiling fan and light fixture Grant D427,672 - Lee July 4, 2 | 2000-07-04 |
| Combined ceiling fan and light fixture Grant D412,571 - Lee August 3, 1 | 1999-08-03 |
| Combined ceiling fan and light Grant D397,416 - Lee August 25, 1 | 1998-08-25 |
| Combined ceiling fan motor housing and light Grant D394,103 - Lee May 5, 1 | 1998-05-05 |
| Combined ceiling fan and light kit Grant D382,637 - Lee August 19, 1 | 1997-08-19 |
| Combined ceiling fan and light Grant D364,678 - Lee November 28, 1 | 1995-11-28 |
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