Patents by Inventor David S. Spurrier

David S. Spurrier 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: 5423592
    Abstract: A convertible lounge chair and combination wagon includes a frame divided into three rectangular sections which are respectively articulated. There are upper, center, and lower sections. Wheels are attached at the joint between upper and center sections. Flexible material may be suspended across the rectangular frames for supporting a user. Frames are constructed from lightweight tubular plastic bars. Upper and lower sections pivot about joints connecting those sections with the center to enable alternate sitting and reclining positions, as well as compact storage. Foldable arms serve as lateral restraints when the device is used as a wagon for transport of the device itself and objects carried thereon to a use location, such as the beach.
    Type: Grant
    Filed: July 30, 1993
    Date of Patent: June 13, 1995
    Inventors: David S. Spurrier, Daniel R. Spurrier