Patents Assigned to Peterson Industries, Inc.
  • Patent number: 5706612
    Abstract: An extensible surface area structure for expanding the area of a primary surface, comprising, a frame, a primary surface area supported by the frame and having an outer edge, an extensible surface area having an outer an inner edge and adapted for temporary storage in a superimposed position on top of the primary surface area, at least one extensible support beam secured to the frame at its first end, a leveling assembly secured to the extensible support beam at its second end and attached to the outer edge of the extensible surface area.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: January 13, 1998
    Assignee: Peterson Industries, Inc.
    Inventor: Bryan E. Tillett