Patents by Inventor Martin E. Turk

Martin E. Turk 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).

  • Doll
    Patent number: D452716
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: January 1, 2002
    Inventor: Martin E. Turk
  • Doll
    Patent number: D452717
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: January 1, 2002
    Inventor: Martin E. Turk
  • Doll
    Patent number: D452887
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: January 8, 2002
    Inventor: Martin E. Turk
  • Doll
    Patent number: D452888
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: January 8, 2002
    Inventor: Martin E. Turk
  • Doll
    Patent number: D453034
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: January 22, 2002
    Inventor: Martin E. Turk