Patents by Inventor Se Kit Yuen

Se Kit Yuen 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).

  • Rechargeable torch
    Patent number: D407509
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: March 30, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Combined rechargeable emergency light and night light
    Patent number: D407510
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: March 30, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Spotlight
    Patent number: D407514
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: March 30, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Sensor night light
    Patent number: D409317
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: May 4, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Multi function fluorescent lantern
    Patent number: D409320
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: May 4, 1999
    Assignee: John Manufacturing Ltd.
    Inventor: Se Kit Yuen
  • Multi function lantern
    Patent number: D410556
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: June 1, 1999
    Assignee: John Manufacturing Ltd.
    Inventor: John Se-Kit Yuen
  • Combined light, emergency blinking light and tool box
    Patent number: D412371
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: July 27, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Rechargeable emergency light
    Patent number: D413993
    Type: Grant
    Filed: July 30, 1998
    Date of Patent: September 14, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Combined lantern and tool holder
    Patent number: D414575
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: September 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Multi-function fluorescent lantern
    Patent number: D414576
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: September 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Tool kit lantern
    Patent number: D414586
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: September 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Combined fluorescent light and spotlight
    Patent number: D416101
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: November 2, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • UFO emergency sensor light with lantern
    Patent number: D418236
    Type: Grant
    Filed: December 5, 1997
    Date of Patent: December 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Multi-function fluorescent lantern
    Patent number: D418237
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: December 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Car vacuum cleaner
    Patent number: D418262
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: December 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Vacuum cleaner
    Patent number: D418641
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: January 4, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Personal alarm
    Patent number: D418769
    Type: Grant
    Filed: May 14, 1999
    Date of Patent: January 11, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Rechargeable lantern
    Patent number: D420158
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: February 1, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Combined cordless wet and dry vacuum cleaner
    Patent number: D420475
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: February 8, 2000
    Assignee: John Se Kit Yuen
    Inventor: John Se-Kit Yuen
  • Lantern
    Patent number: D421140
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: February 22, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen