Patents by Inventor Richard Lawrence Buchanan

Richard Lawrence Buchanan 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).

  • Therapeutic between-the-legs support pillow assembly
    Patent number: 6182311
    Abstract: An assembly of two therapeutic support pillows is provided: one pillow for placement between the thighs and another pillow for placement between the calves of a person resting on his or her side. The shapes of the pillows are carefully designed to closely conform to the shape of the human legs. Means are provided, which do not come between the knees, for connecting the two pillows together. Means are also provided for attaching the pillows to the user's legs.
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: February 6, 2001
    Inventors: Richard Lawrence Buchanan, Luigi Anthony Daniel Berdusco
  • Therapeutic between-the-legs support pillow assembly
    Patent number: D446305
    Type: Grant
    Filed: November 10, 1999
    Date of Patent: August 7, 2001
    Inventors: Richard Lawrence Buchanan, Luigi Anthony Daniel Berdusco