Patents by Inventor Thomas R. Barratt

Thomas R. Barratt 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).

  • Coalescing filter element with drainage mechanism
    Patent number: 8512429
    Abstract: The lubricant coalescing filter element is provided that includes a cylindrical outer screen member, at least one filter element disposed inside the cylindrical outer screen member and being coaxial with the outer screen member, and a drainage arrangement disposed between the cylindrical outer screen member and the at least one filter element to drain accumulated lubricant out of the at least one filter element.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: August 20, 2013
    Assignee: Johnson Controls Technology Company
    Inventor: Thomas R. Barratt
  • COALESCING FILTER ELEMENT WITH DRAINAGE MECHANISM
    Publication number: 20100146915
    Abstract: The lubricant coalescing filter element is provided that includes a cylindrical outer screen member, at least one filter element disposed inside the cylindrical outer screen member and being coaxial with the outer screen member, and a drainage arrangement disposed between the cylindrical outer screen member and the at least one filter element to drain accumulated lubricant out of the at least one filter element.
    Type: Application
    Filed: February 19, 2010
    Publication date: June 17, 2010
    Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
    Inventor: Thomas R. BARRATT
  • Coalescing filter element with drainage mechanism
    Patent number: 7686859
    Abstract: The lubricant coalescing filter element is provided that includes a cylindrical outer screen member, at least one filter element disposed inside the cylindrical outer screen member and being coaxial with the outer screen member, and a drainage arrangement disposed between the cylindrical outer screen member and the at least one filter element to drain accumulated lubricant out of the at least one filter element.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: March 30, 2010
    Assignee: Johnson Controls Technology Company
    Inventor: Thomas R. Barratt
  • Motor protector mount
    Patent number: 4163913
    Abstract: A motor protector mount formed from a preformed blank of insulation material and having a base with a pair of spaced-apart tabs extending therefrom and with each of the tabs having openings to receive a part of the motor protector for capture of the motor protector to the mount and with the mount having an opening to receive a tie strap for assembling the motor protector mount to the stator coil of a motor.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: August 7, 1979
    Assignee: Sundstrand Corporation
    Inventor: Thomas R. Barratt