Patents by Inventor Charles Bradley Ekstam

Charles Bradley Ekstam 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).

  • Fuel/air separation system
    Patent number: 7025048
    Abstract: A fuel/air separation apparatus for separating air and/or vapor from a liquid fuel. The apparatus includes a canister and filter element which separates the entrained air and/or vapor from the fuel and provides substantially air/vapor-free fuel for use by an engine and returns the filtered air/vapor and any excess fuel to the vehicle's fuel tank.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: April 11, 2006
    Inventor: Charles Bradley Ekstam
  • Fuel/air separation system
    Publication number: 20050199222
    Abstract: A fuel/air separation apparatus for separating air and/or vapor from a liquid fuel. The apparatus includes a canister and filter element which separates the entrained air and/or vapor from the fuel and provides substantially air/vapor-free fuel for use by an engine and returns the filtered air/vapor and any excess fuel to the vehicle's fuel tank.
    Type: Application
    Filed: May 6, 2005
    Publication date: September 15, 2005
    Inventor: Charles Bradley Ekstam
  • Fuel/air separation system
    Patent number: 6892710
    Abstract: A fuel/air separation apparatus for separating air and/or vapor from a liquid fuel. The apparatus includes a canister and filter element which separates the entrained air and/or vapor from the fuel and provides substantially air/vapor-free fuel for use by an engine and returns the filtered air/vapor and any excess fuel to the vehicle's fuel tank.
    Type: Grant
    Filed: February 20, 2004
    Date of Patent: May 17, 2005
    Inventor: Charles Bradley Ekstam
  • Fuel/air separation system
    Publication number: 20040226542
    Abstract: A fuel/air separation apparatus for separating air and/or vapor from a liquid fuel. The apparatus includes a canister and filter element which separates the entrained air and/or vapor from the fuel and provides substantially air/vapor-free fuel for use by an engine and returns the filtered air/vapor and any excess fuel to the vehicle's fuel tank.
    Type: Application
    Filed: February 20, 2004
    Publication date: November 18, 2004
    Inventor: Charles Bradley Ekstam