Patents by Inventor Oliver L. Knapps

Oliver L. Knapps 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).

  • Anatomical aid
    Patent number: 4724829
    Abstract: A compression assembly is used to maintain engorgement of the penis and comprises a generally cylindrical compression member having one end adapted to engage and compress perpendicularly against the pubic region proximate the base of the engorged penis.
    Type: Grant
    Filed: April 29, 1986
    Date of Patent: February 16, 1988
    Inventor: Oliver L. Knapps