Patents by Inventor Gregory A. Clark

Gregory A. Clark 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: 20180171768
    Abstract: A method and apparatus for desalinating water combined with power generation, wherein a desalination system is used for desalinating aquifer brine water and is operationally related to a power generation system, wherein such dual-purpose co-generation facility captures the natural gas entrained within the aquifer brine water.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 21, 2018
    Inventors: Henry D. Tiffany, III, Steven Bryant, Gregory A. Clark, Brian H. de Clare, Gary A. Pope
  • Patent number: 9308103
    Abstract: The invention includes an osseointegrated mount and electrical connector, suitable for providing neural control and sensory feedback for an advanced prosthetic limb. The device provides a channel in which a lead wire from the peripheral nerve interface can travel from the electrical connector down the side of the device or within the device to limit potential sites of infection to a single transcutaneous breach. The channel allows for a silicone barrier to be installed between the internal and external components.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: April 12, 2016
    Inventors: David T. Kluger, David J. Warren, Gregory A. Clark, Kent N. Bachus
  • Patent number: 7438171
    Abstract: A retractable and extendable material loader that directs material onto a conveying surface of a belt conveyor has a retractable and extendable tubular length where the length of the loader is extended to direct material through the loader onto the conveyor, and a length of the loader is retracted when the loader is not directing material onto the conveyor to provide adequate clearance for material loaded onto the conveyor by another loader located upstream of the retractable and extendable loader. The apparatus provides improved environmental conditions over the current art, improved health and safety conditions of personnel over the current art, and improved operational safety conditions in respect to explosion risk over the current art.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: October 21, 2008
    Assignee: Benetech Inc.
    Inventors: Gregory A. Clark, Sid Adel, Ronald A. Westfall
  • Patent number: 7364034
    Abstract: An adjustable aperture apparatus on a bulk material transfer chute that transfers a flow of bulk material from a discharge conveyor to a separate receiving conveyor is automatically closed when no bulk material is being transferred by the transfer chute from the discharge conveyor to the receiving conveyor. With the apparatus being closed, any residual dust from the bulk material remaining on the discharge conveyor is collected on the closed apparatus and primarily contained in the bulk material transfer chute. When bulk material is again conveyed on the discharge conveyor to the bulk material transfer chute, the conveyed bulk material is deposited on the closed aperture apparatus and the weight of the material causes the apparatus to automatically move to an opened condition, allowing the transfer of the collected dust with the bulk material supplied to the bulk material transfer chute to the receiving conveyor.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: April 29, 2008
    Assignee: Benetech Inc.
    Inventors: Gregory A. Clark, Ronald A. Westfall, John S. Pircon
  • Patent number: 7228956
    Abstract: A bulk material precision transfer chute apparatus transfers a flow of material from a discharge conveyor to a separate receiving conveyor. The apparatus receives a flow of material from the discharge conveyor and transfers that material to a receiving conveyor depositing the material in a precise manner that avoids spillage of the material from the receiving conveyor, avoids wear to the receiving conveyor, and avoids excess dust generation from the transfer of the material.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: June 12, 2007
    Assignee: Benetech, Inc.
    Inventors: John S. Pircon, Ronald A. Westfall, Gregory A. Clark
  • Patent number: 5335781
    Abstract: The instant invention provides a compact sprocket type drive unit which can be manufactured from reduced number of parts. The invention further provides a method by which multiple drive units for a single conveyor or synchronization between separate conveyors can be achieved without the necessity of costly electrical and mechanical control devices. Because the present invention provides automatically synchronized multiple conveyors, the transfer of work from one conveyor to another can be achieved with vast savings in cost of conveyor design, manufacturing, and installation.
    Type: Grant
    Filed: September 22, 1992
    Date of Patent: August 9, 1994
    Assignee: Tsubaki Conveyor of America, Inc.
    Inventors: Kozo Miyagawa, Gregory A. Clark
  • Patent number: 5255609
    Abstract: An improved method and system of suspending an overhead conveyor rail from an existing structure which may or may not have horizontal structural members. A system of universal beams, brackets, connectors and bracing is arranged to suspend a conveyor rail from the existing structural members without drilling or welding. By the fact that only a few common, universal pieces are necessary, a cost effective system to manufacture and install is made possible.
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: October 26, 1993
    Assignee: Tsubaki Conveyor of American, Inc.
    Inventors: Kozo Miyagawa, Gregory A. Clark