Patents by Inventor Robert D. Bleakley

Robert D. Bleakley 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).

  • Cranial tension reliever
    Patent number: 4248215
    Abstract: Apparatus for relieving cranial tension comprising a head band having multiple diametrically disposed expandable compartments on the inner face of the head band, and an alternating pump for introducing and removing fluid under pressure for expansion and contraction of said compartments while in contact with the head.
    Type: Grant
    Filed: April 2, 1979
    Date of Patent: February 3, 1981
    Inventor: Robert D. Bleakley