Tai; Jen-Lung David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tai; Jen-Lung David.The latest application filed is for "waste containment and disposal system".
Company Profile
4.60.13
- Tai; Jen-Lung David - Scottsdale AZ
- Tai; Jen-Lung David - Glendale AZ
Patent Activity
| Patent | Date |
|---|---|
| Waste Containment And Disposal System App 20200207543 - Tai; Jen-Lung David | 2020-07-02 |
| Fan With Engagement Structure App 20190145424 - Tai; Jen-Lung David | 2019-05-16 |
| Interactive Whiteboard System App 20090315861 - ZHANG; CHAO ; et al. | 2009-12-24 |
| Electronic Freeboard Writing System App 20090115744 - ZHANG; CHARLES C. ; et al. | 2009-05-07 |
| Fan blade manufacturing methods Grant 7,509,737 - Tai March 31, 2 | 2009-03-31 |
| Portable trailer Grant 7,487,993 - Tai February 10, 2 | 2009-02-10 |
| Portable trailer Grant 7,438,309 - Tai October 21, 2 | 2008-10-21 |
| Shoe App 20080155860 - Tai; Jen-Lung David | 2008-07-03 |
| Portable trailer Grant 7,384,059 - Tai June 10, 2 | 2008-06-10 |
| Shoe Grant 7,340,852 - Tai March 11, 2 | 2008-03-11 |
| Portable Trailer App 20070132210 - TAI; JEN-LUNG DAVID | 2007-06-14 |
| Portable Trailer App 20070132211 - Tai; Jen-Lung David | 2007-06-14 |
| Portable Trailer App 20070126210 - TAI; JEN-LUNG DAVID | 2007-06-07 |
| Portable trailer Grant 7,178,823 - Tai February 20, 2 | 2007-02-20 |
| Hanger assemblies and brackets therefor App 20070012847 - Tai; Jen-Lung David | 2007-01-18 |
| Junction box for ceiling fan support App 20060278632 - Tai; Jen-Lung David | 2006-12-14 |
| Fan blade manufacturing methods App 20060200987 - Tai; Jen-Lung David | 2006-09-14 |
| Fan blade Grant D524,439 - Tai July 4, 2 | 2006-07-04 |
| Combined ceiling fan housing and light kit Grant D520,632 - Tai May 9, 2 | 2006-05-09 |
| Combined ceiling fan housing and light kit Grant D520,633 - Tai May 9, 2 | 2006-05-09 |
| Fan blade bracket Grant D520,627 - Tai May 9, 2 | 2006-05-09 |
| Fan blade bracket Grant D520,631 - Tai May 9, 2 | 2006-05-09 |
| Fan blade Grant D517,689 - Tai March 21, 2 | 2006-03-21 |
| Fan blade Grant D517,202 - Tai March 14, 2 | 2006-03-14 |
| Fan blade Grant D516,711 - Tai March 7, 2 | 2006-03-07 |
| Fan blade Grant D516,208 - Tai February 28, 2 | 2006-02-28 |
| Fan blade Grant D516,207 - Tai February 28, 2 | 2006-02-28 |
| Ceiling fan light fixture Grant D510,623 - Tai October 11, 2 | 2005-10-11 |
| Fan blade bracket Grant D510,430 - Tai October 4, 2 | 2005-10-04 |
| Fan blade bracket Grant D510,429 - Tai October 4, 2 | 2005-10-04 |
| Fan blade Grant D507,644 - Tai July 19, 2 | 2005-07-19 |
| Fan blade Grant D505,724 - Tai May 31, 2 | 2005-05-31 |
| Fan blade bracket Grant D505,197 - Tai May 17, 2 | 2005-05-17 |
| Fan blade Grant D503,795 - Tai April 5, 2 | 2005-04-05 |
| Fan blade Grant D503,476 - Tai March 29, 2 | 2005-03-29 |
| Fan blade Grant D503,474 - Tai March 29, 2 | 2005-03-29 |
| Fan blade Grant D503,473 - Tai March 29, 2 | 2005-03-29 |
| Fan blade Grant D503,475 - Tai March 29, 2 | 2005-03-29 |
| Fan blade Grant D503,472 - Tai March 29, 2 | 2005-03-29 |
| Ceiling fan light fixture Grant D501,578 - Tai February 1, 2 | 2005-02-01 |
| Ceiling fan light fixture Grant D494,705 - Tai August 17, 2 | 2004-08-17 |
| Combined ceiling fan and light fixture Grant D490,888 - Tai June 1, 2 | 2004-06-01 |
| Ceiling fan Grant D485,897 - Tai January 27, 2 | 2004-01-27 |
| Combined ceiling fan and light fixture Grant D485,609 - Tai January 20, 2 | 2004-01-20 |
| Fan blade bracket Grant D485,611 - Tai January 20, 2 | 2004-01-20 |
| Combined ceiling fan and light fixture Grant D485,344 - Tai January 13, 2 | 2004-01-13 |
| Fan blade Grant D484,969 - Tai January 6, 2 | 2004-01-06 |
| Ceiling fan Grant D484,588 - Tai December 30, 2 | 2003-12-30 |
| Ceiling fan Grant D483,850 - Tai December 16, 2 | 2003-12-16 |
| Ceiling fan Grant D483,847 - Tai December 16, 2 | 2003-12-16 |
| Combined ceiling fan and light fixture Grant D483,849 - Tai December 16, 2 | 2003-12-16 |
| Ceiling fan Grant D483,848 - Tai December 16, 2 | 2003-12-16 |
| Combined ceiling fan and light fixture Grant D483,463 - Tai December 9, 2 | 2003-12-09 |
| Combined ceiling fan and light fixture Grant D483,464 - Tai December 9, 2 | 2003-12-09 |
| Combined ceiling fan and light fixture Grant D483,465 - Tai December 9, 2 | 2003-12-09 |
| Fan blade bracket Grant D478,381 - Tai August 12, 2 | 2003-08-12 |
| Fan blade Grant D458,675 - Tai June 11, 2 | 2002-06-11 |
| Fan blade Grant D457,947 - Tai May 28, 2 | 2002-05-28 |
| Electrical fixture and method of installing an electrical fixture Grant 6,392,146 - Tai May 21, 2 | 2002-05-21 |
| Impeller and structure for an impeller housing Grant 6,379,116 - Tai April 30, 2 | 2002-04-30 |
| Electrical fixture and method of installing an electrical fixture Grant 6,259,025 - Tai July 10, 2 | 2001-07-10 |
| Electrical fixture and method of installing an electrical fixture Grant 6,135,618 - Tai October 24, 2 | 2000-10-24 |
| Impeller and fan blade attachment assembly Grant 6,059,531 - Tai May 9, 2 | 2000-05-09 |
| Ceiling fan Grant D409,297 - Tai May 4, 1 | 1999-05-04 |
| Ceiling fan Grant D408,516 - Tai April 20, 1 | 1999-04-20 |
| Ceiling fan Grant D408,073 - Tai April 13, 1 | 1999-04-13 |
| Ceiling fan Grant D408,074 - Tai April 13, 1 | 1999-04-13 |
| Ceiling fan Grant D405,878 - Tai February 16, 1 | 1999-02-16 |
| Ceiling fan Grant D404,809 - Tai January 26, 1 | 1999-01-26 |
| Ceiling fan Grant D404,808 - Tai January 26, 1 | 1999-01-26 |
| Ceiling fan Grant D396,530 - Tai | 1998-07-28 |
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