Patents by Inventor David L. Gordon

David L. Gordon 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: 6488150
    Abstract: A method and system for bundling elongated material surrounded with a plurality of binding frames, each binding frame having vertical and horizontal members attached so as to form a rectangular shaped frame. The vertical and horizontal members are connected using corner jigs, each corner jig having a horizontal base adapted to receive a horizontal member and a vertical sleeve adapted to receive a vertical member. Each binding frame is then surrounded with a binding band adapted to hold the corner jigs and frames in place so as to maintain the elongated material in the bundle.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: December 3, 2002
    Assignee: Crane Plastics Siding LLC
    Inventors: David L. Gordon, Paul R. Pelfrey
  • Patent number: 5159480
    Abstract: An infrared transmission capable of acting as a beacon, signalling or data transmission device between two mobile vehicles is provided. The transmission system employs semiconductor solid state devices to produce infrared energy. The infrared energy is directed and formed into a beam of energy that is omni-directional horizontally and narrow vertically. The produced beam of infrared energy is then modulated by an information signal to convey information to a remote receiving device. Further, the solid state devices can be operated in a continuous fashion to produce continuous infrared radiation energy for use as a beacon. The solid state devices can be operated intermittently to produce pulsed infrared radiation and energy for operation as a signalling device or as a digital data or analog transmission device. As semiconductor solid state devices, infrared emitting diodes or IR laser diodes can be utilized. The infrared transmission system is particularly suited for shipboard use.
    Type: Grant
    Filed: May 29, 1990
    Date of Patent: October 27, 1992
    Assignee: Cactus Services, Inc.
    Inventors: David L. Gordon, Larry W. Dunford, Rodger T. Moloney, Nevin P. Carr
  • Patent number: 4678524
    Abstract: The present invention relates to a cast explosive composition and other energetic compositions such as propellants. (As used herein, the term "explosive" also shall include other energetic compositions such as propellants.) More particularly, the invention relates to a cast explosive composition which is initially formed as a stable, fluid, water-containing, water-in-oil emulsion explosive and which thereafter solidifies upon the addition of a desiccant and/or emulsion destabilizing agent. As used herein, the term "desiccant" means a water reacting, absorbing or adsorbing agent. One method of the present invention is the formulating of the cast explosive composition by adding the desiccant and/or destabilizing agent to a stable emulsion to cause the emulsion to solidify. Alternatively, a desiccant can be included in the aqueous phase of the stable emulsion which then is solidified by the addition of an emulsion destabilizing agent.
    Type: Grant
    Filed: June 18, 1986
    Date of Patent: July 7, 1987
    Assignee: IRECO Incorporated
    Inventors: Don H. Cranney, David L. Gordon, Richard H. Hales
  • Patent number: 4620557
    Abstract: A cigarette has a cylindrical impermeable mouthpiece located in coaxial abutment to one end of a tobacco column of the cigarette. The mouthpiece includes an annular groove in its peripheral surface and a plurality of longitudinally extending grooves formed in its peripheral surface extending from the annular groove to the mouth end of the mouthpiece. A plurality of smoke flow capillaries are formed through the mouthpiece from one end to the other. Each capillary is generally parallel to the longitudinal axis of the mouthpiece except for the portion beneath the annular groove which is curved to the longitudinal axis of the mouthpiece.
    Type: Grant
    Filed: December 5, 1983
    Date of Patent: November 4, 1986
    Assignee: Brown & Williamson Tobacco Corporation
    Inventors: Daniel V. Cantrell, Dale A. Halverstadt, David L. Gordon
  • Patent number: 4210157
    Abstract: Disclosed is a smokable tobacco product comprised of a tobacco portion consisting essentially of tobacco particles having a mean ratio of area to perimeter squared of at least about 0.049 and a short dimension not in excess of 0.5 inch wherein the particles are of a substantially normal particle size distribution. By forming a smokable tobacco product of such particles, the lattice structure is highly resilient, enabling product formation at lower than normal weights while retaining similar firmness, end stability and burn properties as conventional cigarettes.
    Type: Grant
    Filed: January 16, 1978
    Date of Patent: July 1, 1980
    Assignee: Brown & Williamson Tobacco Corporation
    Inventors: Earl E. Kohnhorst, Thomas W. Summers, David L. Gordon
  • Patent number: 4014621
    Abstract: A gauge body with a longitudinal flat bottom adapted to be placed on a surface of one part of a machine; a longitudinal top surface on said gauge body, and a scale element longitudinally adjustably held to said top surface; a guide rail formed along one side of said gauge body and a longitudinal groove along said guide rail; spaced pointer members, each having a pointer body slidably fitting cross-sectionally over said guide rail and in said groove, and a pointer finger projecting from the pointer body over said scale element to indicate the distance adjustment between the pointer members; and a pointer extending over said scale element from another machine part moveable longitudinally relatively to said gauge.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: March 29, 1977
    Assignee: David L. Gordon
    Inventors: Ray W. Johnson, David L. Gordon