Patents by Inventor Richard L. Brehm

Richard L. Brehm 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).

  • Electro wave therapy
    Patent number: 5067495
    Abstract: A method of treatment of pain to provide permanent pain relief in a patient by applying an electrical signal having the shape of a monophasic wave across the region of a patient that is perceiving pain for an extended period of time to relieve the pain and permitting the patient to adjust the electrical signal to maintain a constant level of feeling in the treated area.
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: November 26, 1991
    Inventor: Richard L. Brehm