Patents by Inventor George Mergenov

George Mergenov 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).

  • Table
    Patent number: D304135
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: October 24, 1989
    Assignee: Lune-Ching Hu
    Inventor: George Mergenov
  • Table
    Patent number: D306538
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: March 13, 1990
    Assignee: Lune-Ching Hu
    Inventor: George Mergenov
  • Table
    Patent number: D306539
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: March 13, 1990
    Assignee: Lune-Ching Hu
    Inventor: George Mergenov
  • Table
    Patent number: D306540
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: March 13, 1990
    Assignee: Lune-Ching Hu
    Inventor: George Mergenov