Patents by Inventor Robert K. Rightler

Robert K. Rightler 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).

  • Cycle counter for lung exerciser
    Patent number: 4347853
    Abstract: A simple device intended to register the number of cycles performed by a patient using a lung exerciser. A means for easily resetting to zero is provided. The device is adaptive to various sizes, scales, and maximum number of cycles.
    Type: Grant
    Filed: February 23, 1981
    Date of Patent: September 7, 1982
    Assignee: Gordon A. Gereg
    Inventors: Gordon A. Gereg, Robert K. Rightler