Patents by Inventor Graham C. Laskey

Graham C. Laskey 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: 5013034
    Abstract: An exercise machine has a rigid base on which stands a person wishing to exercise. One or more handles extend from the base and are each connected thereto by a friction pivot assembly. The person exercises by moving the handles against the friction of the pivot assemblies. Each pivot assembly has two or more physically fixed non-parallel axes about which the corresponding handle rotates, and this allows a wide range of movement of the handles. The pivot assemblies have bearings for providing frictional resistances to movement about each axis, and those resistances are independently adjustable.
    Type: Grant
    Filed: March 5, 1990
    Date of Patent: May 7, 1991
    Assignee: Health Habit Developments Limited
    Inventors: Adrian A. C. March, Graham C. Laskey