Patents by Inventor Keith Littlely

Keith Littlely 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: 11566491
    Abstract: The pump-activated manual water well comprises a valve, a gate structure, a pulley structure, a cord, and a well. The gate structure, the pulley structure, and the cord attach to the valve. The valve installs in the well. The well is a mechanical structure that pumps underground water, commonly called ground water, to the surface of the ground. The gate structure, the pulley structure, and the cord control the flow of water through the well by controlling the flow of water through the valve.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: January 31, 2023
    Inventor: Keith Little
  • Patent number: 11124105
    Abstract: A solid waste displacement system, more specifically a system affixed to a mobile structure (such as, for instance, a truck bed, a trailer, and the like), provided. Such a system includes a drive shaft coupled to a movable wall assembly that provides sufficient force to push solid waste from the mobile structure along the drive shaft when operated. The drive shaft may be a chain driven device or any other like mechanism that accords movement and force to the movable wall assembly for such a solid waste displacement purpose. The device as well as the method of utilizing such a device on and/or within a mobile structure are encompassed herein.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: September 21, 2021
    Inventors: Keith Little, James Harwell
  • Publication number: 20170259996
    Abstract: A solid waste displacement system, more specifically a system affixed to a mobile structure (such as, for instance, a truck bed, a trailer, and the like), provided. Such a system includes a drive shaft coupled to a movable wall assembly that provides sufficient force to push solid waste from the mobile structure along the drive shaft when operated. The drive shaft may be a chain driven device or any other like mechanism that accords movement and force to the movable wall assembly for such a solid waste displacement purpose. The device as well as the method of utilizing such a device on and/or within a mobile structure are encompassed herein.
    Type: Application
    Filed: March 10, 2016
    Publication date: September 14, 2017
    Inventors: Keith Little, James Harwell
  • Patent number: 7743850
    Abstract: A method of reducing the torque required to provide relative rotation of two connected members includes providing impacts at or adjacent the connection between the two members at a rate of at least two impacts per second. An apparatus for reducing the torque required to provide relative rotation of two connected members includes an impact member adapted to provide an impact to at least one of the connected members, a driver for driving the impact member, wherein the driver is operable to cause the impact member to automatically and repeatedly impact upon the at least one member.
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: June 29, 2010
    Assignee: Sandvik Mining and Construction Australia PTY Limited
    Inventor: Keith Littlely
  • Publication number: 20100021271
    Abstract: An elongate item handling means comprising a base (11) adapted to be fixed to a fixture, an elongate member support (13) having a first axis, the elongate member support comprising an engagement means (19) adapted to engage an elongate item and support the elongate item such that it is parallel to the first axis and to move the elongate item into engagement with the elongate member support, wherein the elongate member support is supported from the base to be rotatable about a second axis which is transverse to the first axis whereby the elongate item when supported from the elongate member support can be moved between an upright position and a substantially horizontal position, the base being movable on the fixture between a first position located at a desired erect position of the elongate item and one or more positions clear of the first position, said elongate member support.
    Type: Application
    Filed: April 11, 2007
    Publication date: January 28, 2010
    Inventor: Keith Littlely
  • Patent number: 7322430
    Abstract: A method of reducing the torque required to provide relative rotation of two connected members includes providing impacts at or adjacent the connection between the two members at a rate of at least two impacts per second. An apparatus for reducing the torque required to provide relative rotation of two connected members includes an impact member adapted to provide an impact to at least one of the connected members, a driver for driving the impact member, wherein the driver is operable to cause the impact member to automatically and repeatedly impact upon the at least one member.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: January 29, 2008
    Assignee: Sandvik Mining and Construction Australia Pty Limited
    Inventor: Keith Littlely
  • Publication number: 20070295536
    Abstract: A method of reducing the torque required to provide relative rotation of two connected members includes providing impacts at or adjacent the connection between the two members at a rate of at least two impacts per second. An apparatus for reducing the torque required to provide relative rotation of two connected members includes an impact member adapted to provide an impact to at least one of the connected members, a driver for driving the impact member, wherein the driver is operable to cause the impact member to automatically and repeatedly impact upon the at least one member.
    Type: Application
    Filed: July 23, 2007
    Publication date: December 27, 2007
    Applicant: UDR KL PTY LTD.
    Inventor: Keith Littlely
  • Publication number: 20050067192
    Abstract: A method of reducing the torque required to provide relative rotation of two connected members includes providing impacts at or adjacent the connection between the two members at a rate of at least two impacts per second. An apparatus for reducing the torque required to provide relative rotation of two connected members includes an impact member adapted to provide an impact to at least one of the connected members, a driver for driving the impact member, wherein the driver is operable to cause the impact member to automatically and repeatedly impact upon the at least one member.
    Type: Application
    Filed: October 15, 2002
    Publication date: March 31, 2005
    Inventor: Keith Littlely
  • Patent number: D750277
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: February 23, 2016
    Inventor: Keith Little