Patents by Inventor Lynsey Hart

Lynsey Hart 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).

  • Filter system and filtration method for fluid reservoirs
    Patent number: 9248390
    Abstract: A fluid delivery system includes a fluid reservoir having an inlet screen and a main reservoir filter. The fluid reservoir is adapted to enclose a fluid therewithin and includes a reservoir body forming a reservoir volume that is fluidly connected to an inlet conduit, a supply conduit, and a return conduit. The inlet screen is disposed fluidly along the inlet conduit and adapted to filter a fluid provided to fill the reservoir through the inlet conduit. The main reservoir filter is disposed fluidly along the supply conduit and adapted to filter a fluid drawn from the reservoir volume and provided through the supply conduit to a pump.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: February 2, 2016
    Assignee: Caterpillar Inc.
    Inventors: Jason W. Hudgens, Theron J. Cassidy, Jeffrey R. Ries, Lynsey Hart
  • Filter System and Filtration Method for Fluid Reservoirs
    Publication number: 20150198071
    Abstract: A fluid delivery system includes a fluid reservoir having an inlet screen and a main reservoir filter. The fluid reservoir is adapted to enclose a fluid therewithin and includes a reservoir body forming a reservoir volume that is fluidly connected to an inlet conduit, a supply conduit, and a return conduit. The inlet screen is disposed fluidly along the inlet conduit and adapted to filter a fluid provided to fill the reservoir through the inlet conduit. The main reservoir filter is disposed fluidly along the supply conduit and adapted to filter a fluid drawn from the reservoir volume and provided through the supply conduit to a pump.
    Type: Application
    Filed: February 3, 2014
    Publication date: July 16, 2015
    Applicant: Caterpillar Inc.
    Inventors: Jason W. Hudgens, Theron J. Cassidy, Jeffrey R. Ries, Lynsey Hart
  • LIQUID AND AIR SEPARATOR
    Publication number: 20140174070
    Abstract: A liquid and air separator includes a housing having a sloped floor and a domed roof, an adaptor, a spacer, a deflector having a plurality of perforations thereon, and a plurality of breathers, each of the plurality of breathers having a stepped portion.
    Type: Application
    Filed: March 1, 2013
    Publication date: June 26, 2014
    Applicant: Caterpillar Inc.
    Inventors: Isaiah Olateru, Mark Allott, Jeffrey R. Ries, Lynsey Hart