Patents by Inventor Edward L. Coyle

Edward L. Coyle 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).

  • Publication number: 20180282157
    Abstract: Devices are provided for generating a plasma field for dissociating water into elemental hydrogen and water. The elemental hydrogen may be used directly to produce power, or may be stored for use as an energy source or as a commodity. The devices of the present invention can provide on site, point of use sources for producing elemental hydrogen. In addition, the devices can produce a net positive energy output.
    Type: Application
    Filed: June 5, 2018
    Publication date: October 4, 2018
    Inventors: Edward L. Coyle, John W. Evans
  • Patent number: 9994450
    Abstract: Devices are provided for generating a plasma field for dissociating water into elemental hydrogen and water. The elemental hydrogen may be used directly to produce power, or may be stored for use as an energy source or as a commodity. The devices of the present invention can provide on site, point of use sources for producing elemental hydrogen. In addition, the devices can produce a net positive energy output.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: June 12, 2018
    Assignee: EVACO, LLC
    Inventors: Edward L. Coyle, John W. Evans
  • Publication number: 20090038958
    Abstract: Devices are provided for generating a plasma field for dissociating water into elemental hydrogen and water. The elemental hydrogen may be used directly to produce power, or may be stored for use as an energy source or as a commodity. The devices of the present invention can provide on site, point of use sources for producing elemental hydrogen. In addition, the devices can produce a net positive energy output.
    Type: Application
    Filed: July 7, 2008
    Publication date: February 12, 2009
    Inventors: Edward L. Coyle, John W. Evans
  • Patent number: 7028810
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: April 18, 2006
    Assignee: CNH America LLC
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Patent number: 6907958
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: June 21, 2005
    Assignee: CNH America LLC
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Patent number: 6871726
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: March 29, 2005
    Assignee: CNH America LLC
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Publication number: 20040238283
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Application
    Filed: March 17, 2004
    Publication date: December 2, 2004
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Publication number: 20040149518
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Application
    Filed: January 21, 2004
    Publication date: August 5, 2004
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Publication number: 20030062223
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Application
    Filed: November 5, 2002
    Publication date: April 3, 2003
    Applicant: Case Corp.
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Patent number: 6499565
    Abstract: A work vehicle includes a frame and an axle assembly coupled to the frame. The axle assembly includes a first axle shaft and a first axle housing, with the first axle shaft disposed substantially within the first axle housing; a first wheel coupled to the first axle assembly; an axle lubricating fluid disposed within the first axle housing; and a first axle cooling device disposed within the first axle housing, in contact with at least a portion of the lubricating fluid, and including a first coil. Also disclosed is a method of cooling an axle assembly of a work vehicle. The method includes steps of removing heat from the lubricating fluid by placing the lubricating fluid in contact with the outer surface of a coil, and removing the heat from the inner surface of the coil by circulating the cooling fluid through the passage.
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: December 31, 2002
    Assignee: Case Corporation
    Inventors: Edward L. Coyle, Donnell L. Dunn
  • Patent number: 4452560
    Abstract: A quick coupler assembly for attaching a material handling bucket or the like to the free ends of lift arms extending from a loader. The quick coupler assembly includes an elongated cross member having hitch brackets on its opposite ends. Each hitch bracket includes an end which is received within a socket coupling member on the rear wall of the bucket near the top edge thereof. The opposite end of the hitch bracket is configured for engagement within a lower coupling member on the bucket rear wall. The coupler assembly further includes an attaching lever which is rotatably secured to the backside of the cross member substantially at its mid-portion. The lower end of the attaching lever is movable into engagement within a coupling member on the rear wall of the bucket. The upper end of the attaching lever includes a slidable or rotatable locking bracket assembly which is selectively moved into locking engagement with a locking member on the bucket rear wall.
    Type: Grant
    Filed: June 7, 1982
    Date of Patent: June 5, 1984
    Assignee: J. I. Case Company
    Inventors: Edward L. Coyle, Herman J. Maurer, Gary L. Cochran
  • Patent number: 3995541
    Abstract: Baffles are provided in transportation hoppers to solve the problem of upper bulk lading exerting pressure and causing damage to lower bulk lading in the hopper by reducing load density of the lading. The baffles are preferably inclined with respect to the horizontal. More than one layer of baffles may be provided. Supports for the baffles are preferably fixed to the sides and/or roof of the transportation hopper. The baffles may be provided with openings to facilitate circulation of conditioned air through the hopper. The baffles may be provided with larger openings which facilitate loading the hopper. The baffles also may be provided with doors which facilitate loading the hopper by means of a loading chute. The baffles may be used in a wide variety of transportation hoppers. In a preferred embodiment the transportation hopper is a railway hopper car.
    Type: Grant
    Filed: October 31, 1973
    Date of Patent: December 7, 1976
    Assignee: ACF Industries, Incorporated
    Inventors: Edward L. Coyle, Edgar F. Josephson