Patents by Inventor Dennis J. Ortscheid

Dennis J. Ortscheid 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).

  • Coupling device for a tread insert
    Patent number: 5782017
    Abstract: A tread is inserted into a shoe sole. The tread includes a base portion and a stem portion which extends away from a first side of the base portion and is connectable to the shoe sole. The stem portion includes longitudinal ridges disposed thereabout and extending radially therefrom. A projection portion extends away from a second side of the base portion.
    Type: Grant
    Filed: November 18, 1996
    Date of Patent: July 21, 1998
    Assignee: Maven Golf Products LLC
    Inventor: Dennis J. Ortscheid