Patents by Inventor Frank T. Zeller

Frank T. Zeller 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).

  • Chemically and biologically resistant hydration system
    Patent number: 8166969
    Abstract: A hydration system for providing fluid to a user. The system comprises a bladder configured to hold a fluid, wherein comprises an outer layer of a fluorinated rubber composite. A spout is connected to the bladder and in communication with the inside of the bladder, wherein the spout comprises an output port and an fill port for filling the bladder with fluid. A cap adapted to engage and close the fill port is included. Also, a tube having a first end is connected to the output port of the spout and having a second end and having a second end connected to a fluid delivery fitting.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: May 1, 2012
    Assignee: Texas Research International, Inc.
    Inventors: Peyton W. Hall, Frank T. Zeller, John Werner Bulluck, Michael L. Dingus
  • Chemically and biologically resistant hydration system
    Publication number: 20020179647
    Abstract: A hydration system for providing fluid to a user. The system comprises a bladder configured to hold a fluid, wherein comprises an outer layer of a fluorinated rubber composite. A spout is connected to the bladder and in communication with the inside of the bladder, wherein the spout comprises an output port and an fill port for filling the bladder with fluid. A cap adapted to engage and close the fill port is included. Also, a tube having a first end is connected to the output port of the spout and having a second end and having a second end connected to a fluid delivery fitting.
    Type: Application
    Filed: March 6, 2002
    Publication date: December 5, 2002
    Inventors: Peyton W. Hall, Frank T. Zeller, John Werner Bulluck, Michael L. Dingus