Patents by Inventor David Varnau

David Varnau 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).

  • Cervical brace with interlock assembly
    Patent number: 5531669
    Abstract: A cervical brace including occipital and chin supports rigidly interconnected by rigid support bar means and interlocking assemblies in a manner maintaining such in fixed though adjustable position for fitting thereof to a patient. As the preferred form, a U-shaped support bar extends between an occipital support and a chin support with fastening means provided on each side of the chin support for releasably securing the legs of the support bar to the chin support. Adjustable stops are provided along the support bar legs.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: July 2, 1996
    Assignee: Center for Prosthetics Orthotics, Inc.
    Inventor: David Varnau