Patents by Inventor William Tuman, II

William Tuman, II 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).

  • Folding seat assembly
    Patent number: 5730495
    Abstract: A folding seat mounted on a rotatable surface comprising a seat base, a seat bottom, a seat backrest frame, a backrest, and a linkage assembly including a hip restraint rotatably attaching the backrest to the base such that the seat backrest and hip restraint fold forward and down simultaneously relative to the base to allow greater access to behind and below the seat.
    Type: Grant
    Filed: May 28, 1996
    Date of Patent: March 24, 1998
    Assignee: Sears Manufacturing Company
    Inventor: William Tuman, II