Patents by Inventor Robb D. Pratt

Robb D. Pratt 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).

  • Suction filter for automatic transmission fluid
    Patent number: 7998347
    Abstract: An assembly for filtering contaminants from automatic transmission fluid includes a housing including a first inlet and a second inlet, through which fluid enters the housing, and an outlet, through which fluid exits the housing; a first media filter located within the housing in a first fluid flow path between the first inlet and the outlet; and a second media filter located within the housing in a second fluid flow path between the second inlet and the outlet.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: August 16, 2011
    Assignee: Ford Global Technologies, LLC
    Inventors: Lev Pekarsky, Robb D. Pratt
  • Suction Filter for Automatic Transmission Fluid
    Publication number: 20090294343
    Abstract: An assembly for filtering contaminants from automatic transmission fluid includes a housing including a first inlet and a second inlet, through which fluid enters the housing, and an outlet, through which fluid exits the housing; a first media filter located within the housing in a first fluid flow path between the first inlet and the outlet; and a second media filter located within the housing in a second fluid flow path between the second inlet and the outlet.
    Type: Application
    Filed: May 29, 2008
    Publication date: December 3, 2009
    Inventors: Lev Pekarsky, Robb D. Pratt