Patents by Inventor Yuen.Se-Kit

Yuen.Se-Kit 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).

  • Cap light
    Patent number: D445930
    Type: Grant
    Filed: November 8, 2000
    Date of Patent: July 31, 2001
    Assignee: John Manufacturing Limited
    Inventor: John Yuen Se Kit
  • Telephone index
    Patent number: D249952
    Type: Grant
    Filed: July 19, 1976
    Date of Patent: October 17, 1978
    Inventor: Yuen.Se-Kit
  • Micro fluorescent and spotlight
    Patent number: D450404
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: November 13, 2001
    Inventor: Yuen Se Kit
  • Illuminated compact
    Patent number: D270199
    Type: Grant
    Filed: December 29, 1980
    Date of Patent: August 16, 1983
    Assignee: John Manufacturing Limited
    Inventor: Yuen Se-Kit
  • Combined fluorescent lamp and flashing beacon with automobile plug
    Patent number: D270293
    Type: Grant
    Filed: January 16, 1981
    Date of Patent: August 23, 1983
    Assignee: Parly Tools Manufacturing Limited
    Inventor: Yuen Se-Kit
  • Combined fluorescent lamp and flashing beacon with automobile plug
    Patent number: D271058
    Type: Grant
    Filed: January 16, 1981
    Date of Patent: October 18, 1983
    Assignee: Parly Tools Manufacturing Limited
    Inventor: Yuen Se-Kit
  • Telephone index
    Patent number: D272636
    Type: Grant
    Filed: October 17, 1980
    Date of Patent: February 14, 1984
    Assignee: John Manufacturing, Ltd.
    Inventor: Yuen Se-Kit
  • Heart shape soft glow night light
    Patent number: D470612
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: February 18, 2003
    Inventor: Yuen Se Kit
  • Personal security alarm
    Patent number: D352474
    Type: Grant
    Filed: May 6, 1993
    Date of Patent: November 15, 1994
    Assignee: John Manufacturing Limited
    Inventor: Yuen Se Kit
  • Tool kit lantern
    Patent number: D419252
    Type: Grant
    Filed: March 23, 1999
    Date of Patent: January 18, 2000
    Assignee: John Manufacturing Ltd.
    Inventor: Yuen Se Kit