Patents by Inventor Kin S. Yan

Kin S. Yan 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).

  • Make-up mirror
    Patent number: D334667
    Type: Grant
    Filed: December 29, 1989
    Date of Patent: April 13, 1993
    Assignee: Clairol Incorporated
    Inventors: John Lonczak, Kin S. Yan
  • Bottle cap
    Patent number: D349650
    Type: Grant
    Filed: August 20, 1992
    Date of Patent: August 16, 1994
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: John Lonczak, Leonard A. Filiz, Kin S. Yan, Victor Ivenitsky
  • Combined bottle and cap
    Patent number: D349857
    Type: Grant
    Filed: August 20, 1992
    Date of Patent: August 23, 1994
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: John Lonczak, Leonard A. Filiz, Kin S. Yan, Victor Ivenitsky
  • Combined bottle and cap
    Patent number: D349858
    Type: Grant
    Filed: August 20, 1992
    Date of Patent: August 23, 1994
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: John Lonczak, Leonard A. Filiz, Kin S. Yan, Victor Ivenitsky
  • Combined bottle and cap
    Patent number: D357418
    Type: Grant
    Filed: August 20, 1992
    Date of Patent: April 18, 1995
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: John Lonczak, Leonard A. Filiz, Kin S. Yan, Victor Ivenitsky