Patents by Inventor Mark E. Huettner

Mark E. Huettner 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).

  • Dog toy
    Patent number: 6092489
    Abstract: A molding and bonding process for incorporating hollow, flexible objects such as tennis balls in an injection molded thermoplastic body.
    Type: Grant
    Filed: January 20, 1998
    Date of Patent: July 25, 2000
    Assignee: Happy Dog Toys, LLC
    Inventors: Mark E. Huettner, John P. Florance
  • Toy ice cream cone for dogs
    Patent number: D460587
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: July 16, 2002
    Assignee: Farnam Companies, Inc.
    Inventor: Mark E. Huettner
  • Toy for dogs
    Patent number: D408948
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: April 27, 1999
    Assignee: Happy Dog Toys, LLC
    Inventors: Mark E. Huettner, John P. Florance
  • Dog toy having a removable/replaceable ball
    Patent number: D412768
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: August 10, 1999
    Inventors: Mark E. Huettner, John P. Florance