Patents by Inventor Avron I. Weinreich

Avron I. Weinreich 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).

  • Patent number: 4753478
    Abstract: A lower back support comprising two elongated cylindrical tubular members composed of polyurethane foam and held in side-by-side relation in proper position against a user's back by an elongated flexible strap support which permits a limited rolling action of the members against the back. The strap extends loosely through one member, and then loosely through the other from opposite ends, then forming a loop of adjustable size passing under the user's arms and around the back of the neck. VELCRO-type fabric strips on the strap form a connection of adjustable length.
    Type: Grant
    Filed: December 17, 1986
    Date of Patent: June 28, 1988
    Inventor: Avron I. Weinreich