Patents by Inventor Jon W. Eberle

Jon W. Eberle 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: 4114611
    Abstract: A portable traction device suitable for hospital, office, or home use. The device comprises a frame adapted to fit about a patient while lying down. The frame has two telescoping side members and two end members, the latter of which have connecting means adapted to be coupled to the patient's body at two different positions. Springs bias the telescoping members outward to apply traction to the patient's body. An arrangement is provided for varying the traction depending upon the need. In addition, a quick release device operable by the patient is provided to release the traction.
    Type: Grant
    Filed: May 9, 1977
    Date of Patent: September 19, 1978
    Inventors: Judge M. Lyle, Jon W. Eberle