Patents by Inventor Robert Whitehead

Robert Whitehead 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: 7350277
    Abstract: A buckle that is resistant to unintentional or accidental release for joining the distal ends of a web, having a first portion with a rigid, bifurcated tongue. A pair of outward-facing protrusions located on the edges of the tongue at its distal end are adapted for engagement with a locking mechanism disposed within a mating buckle component. The mating buckle component has a rigid block or key centrally located so that as the bifurcated tongue is inserted into the receiving buckle component, the central opening of the bifurcated tongue surrounds and fits snuggly against the rigid central block or key. Side-to-side movement of the tongue (i.e., cocking) is thereby prevented. This lack of side-to-side movement, in cooperation with the latching mechanism, helps prevent accidental unlocking of the buckle.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: April 1, 2008
    Assignee: Buckingham Manufacturing Company, Inc.
    Inventors: DeForest Canfield, Robert Whitehead, James Rullo
  • Patent number: 6752242
    Abstract: A wood pole fall protection device for line technicians and pole climbers that allows travel up and down a wooden pole without incurring a fall or injury. The wood pole fall protection device is also designed to provide the line technician with the ability to rotate or twist in the straps as well as negotiate and maneuver around obstacles and obstructions encountered upon the pole.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: June 22, 2004
    Assignee: Buckingham Manufacturing Co., Inc.
    Inventors: Robert Whitehead, John Matias