Patents by Inventor John P. Nesbit

John P. Nesbit 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).

  • Tank pressure management system
    Patent number: 6834686
    Abstract: A tank pressure management system includes a vapor condensing system in fluid communication with a storage tank and an accumulator vessel in fluid communication with the vapor condensing system and a storage tank. The accumulator vessel includes an air/vapor conduit and a liquid conduit connected to a storage tank. A method of managing air/vapor pressure of a storage tank includes the steps of monitoring the pressure in a storage tank, removing air/vapor from a storage tank, separating liquid from the air/vapor, returning all remaining air/vapor to a storage tank and returning the liquid to a storage tank.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: December 28, 2004
    Assignee: Delaware Capital Formation, Inc.
    Inventors: John M. Gray, John P. Nesbit
  • Tank pressure management system
    Publication number: 20040045625
    Abstract: A tank pressure management system includes a vapor condensing system in fluid communication with a storage tank and an accumulator vessel in fluid communication with the vapor condensing system and a storage tank. The accumulator vessel includes an air/vapor conduit and a liquid conduit connected to a storage tank. A method of managing air/vapor pressure of a storage tank includes the steps of monitoring the pressure in a storage tank, removing air/vapor from a storage tank, separating liquid from the air/vapor, returning all remaining air/vapor to a storage tank and returning the liquid to a storage tank.
    Type: Application
    Filed: September 9, 2002
    Publication date: March 11, 2004
    Inventors: John M. Gray, John P. Nesbit