Patents Assigned to Lingo Manufacturing Company
  • Foldable display assembly
    Patent number: 4657149
    Abstract: A display assembly of the type having a rear display panel angularly joined by lateral display panels includes foldable end sections which allow the display assembly to become relatively flat when disassembled. The relatively flat folded assembly may then be packed into a relatively small container for more cost-effective shipping.
    Type: Grant
    Filed: October 3, 1985
    Date of Patent: April 14, 1987
    Assignee: Lingo Manufacturing Company
    Inventor: Paul J. Masson
  • T-Bracket shelf assembly
    Patent number: 4378925
    Abstract: An adjustable shelf assembly in which the shelf support is both vertically and angularly adjustable with respect to a vertical channel to which the shelf support connects. The shelf support has projections at its base which engage corresponding notches in the vertical channel to form the connection of the two parts. The uppermost projection is double T-shaped and the notches are also T-shaped. The use of a T-shape on both the shelf support and vertical channel provides a rigid and positive connection.
    Type: Grant
    Filed: March 10, 1981
    Date of Patent: April 5, 1983
    Assignee: Lingo Manufacturing Company
    Inventor: Charles E. Griffin