Patents by Inventor Jill Sparacio

Jill Sparacio 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: 6474743
    Abstract: A wheelchair back support assembly is both lightweight and sturdy, is designed to be inexpensively retrofit to an existing wheelchair of tubular frame construction, is designed to comfortably support the back of wheelchair user's of different sizes and having different physical characteristics and also flexes and moves relative to the wheelchair in response to movements of the back, shoulders and arms of the wheelchair user to thereby provide comfortable dynamic support to the back of the wheelchair user.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: November 5, 2002
    Assignee: Crown Therapeutics, Inc.
    Inventors: Ruth Harker, Brian Cummings, Robert Sparacio, Jill Sparacio