Patents by Inventor Siegfried Roethke

Siegfried Roethke 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).

  • Patent number: 4635934
    Abstract: An exercise bench and an exercise tower. Both the bench and the tower have multi-apertured frames so that the respective parts thereof may be adjusted to a plurality of differing functional positions of adjustment and so that the interconnections between bench and tower may also be changed as desired. The bench includes a chair having a seat portion with a back portion hingedly connected thereto. The chair is supported by a carriage member that is slideably adjustable with respect to an elongate central frame member. The exercise tower includes a pair of upstanding frame members and a fixed position support unit that is secured to a wall or other support member to which the upstanding frame members may be secured in an upright position or in different inclined positions.
    Type: Grant
    Filed: July 29, 1985
    Date of Patent: January 13, 1987
    Inventor: Siegfried Roethke