Patents by Inventor Perry Lucien St. Denis

Perry Lucien St. Denis 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).

  • Method and apparatus for heating a liquid storage tank
    Patent number: 7726298
    Abstract: A method and apparatus for heating a liquid storage tank includes a liquid storage tank having an interior and a peripheral sidewall. An engine compartment is appended to the peripheral sidewall in front of the heat tube. An engine is disposed in the engine compartment. Heat given off from the engine during operation heats the engine compartment and such heat is transferred through peripheral sidewall to the interior of the liquid storage tank. An exhaust conduit extends into the interior of the liquid storage tank. Heat from hot exhaust gases passing through the exhaust conduit heats the interior of the liquid storage tank.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: June 1, 2010
    Assignee: Newco Tank Corp.
    Inventor: Perry Lucien St. Denis
  • METHOD AND APPARATUS FOR HEATING A LIQUID STORAGE TANK
    Publication number: 20080206699
    Abstract: A method and apparatus for heating a liquid storage tank includes a liquid storage tank having an interior and a peripheral sidewall. An engine compartment is appended to the peripheral sidewall in front of the heat tube. An engine is disposed in the engine compartment. Heat given off from the engine during operation heats the engine compartment and such heat is transferred through peripheral sidewall to the interior of the liquid storage tank. An exhaust conduit extends into the interior of the liquid storage tank. Heat from hot exhaust gases passing through the exhaust conduit heats the interior of the liquid storage tank.
    Type: Application
    Filed: November 26, 2007
    Publication date: August 28, 2008
    Inventors: Perry Lucien St. Denis, Kevin Clarke
  • Method and apparatus for heating a liquid storage tank
    Publication number: 20040173164
    Abstract: A method and apparatus for heating a liquid storage tank includes a liquid storage tank having an interior and a peripheral sidewall. An engine compartment is appended to the peripheral sidewall in front of the heat tube. An engine is disposed in the engine compartment. Heat given off from the engine during operation heats the engine compartment and such heat is transferred through peripheral sidewall to the interior of the liquid storage tank. An exhaust conduit extends into the interior of the liquid storage tank. Heat from hot exhaust gases passing through the exhaust conduit heats the interior of the liquid storage tank.
    Type: Application
    Filed: March 8, 2004
    Publication date: September 9, 2004
    Inventor: Perry Lucien St. Denis