Patents by Inventor Jen-Lung David Tai

Jen-Lung David Tai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ceiling fan light fixture
    Patent number: D501578
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: February 1, 2005
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D503472
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 29, 2005
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D503473
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 29, 2005
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D503474
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 29, 2005
    Assignee: Air Cool Industry Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D503475
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 29, 2005
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D503476
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 29, 2005
    Assignee: Air Cool Industrial Co., Ltd
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D503795
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: April 5, 2005
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade bracket
    Patent number: D505197
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: May 17, 2005
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D505724
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: May 31, 2005
    Assignee: Air Cool Industrial Co., LTD
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D507644
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: July 19, 2005
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade bracket
    Patent number: D510429
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: October 4, 2005
    Inventor: Jen-Lung David Tai
  • Fan blade bracket
    Patent number: D510430
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: October 4, 2005
    Assignee: Air Cool Industrial Co., LTD
    Inventor: Jen-Lung David Tai
  • Ceiling fan light fixture
    Patent number: D510623
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: October 11, 2005
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D516207
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: February 28, 2006
    Assignee: Air Cool Industrial Co. Ltd.
    Inventor: Jen-Lung David Tai
  • Fan blade
    Patent number: D516208
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: February 28, 2006
    Assignee: Air Cool Industrial Co., Ltd.
    Inventor: Jen-Lung David Tai
  • Combined ceiling fan and light fixture
    Patent number: D485609
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: January 20, 2004
    Inventor: Jen-Lung David Tai
  • Fan blade bracket
    Patent number: D485611
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: January 20, 2004
    Inventor: Jen-Lung David Tai
  • Ceiling fan
    Patent number: D485897
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: January 27, 2004
    Inventor: Jen-Lung David Tai
  • Combined ceiling fan and light fixture
    Patent number: D490888
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: June 1, 2004
    Inventor: Jen-Lung David Tai
  • Ceiling fan light fixture
    Patent number: D494705
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: August 17, 2004
    Inventor: Jen-Lung David Tai