Patents by Inventor Tommy Johnson

Tommy Johnson 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).

  • Methods and apparatus for drilling wells
    Patent number: 9206646
    Abstract: A well fluid additive having a heavier first bead and a lighter second bead, with the first bead having a specific gravity that exceeds the specific gravity of the second bead by at least 1 percent.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: December 8, 2015
    Assignee: BULLDOG CHEMICALS, LLC
    Inventors: Tommy Johnson, Dustin O'Neal
  • METHODS AND APPARATUS FOR DRILLING WELLS
    Publication number: 20130126242
    Abstract: A well fluid additive having a heavier first bead and a lighter second bead, with the first bead having a specific gravity that exceeds the specific gravity of the second bead by at least 1 percent.
    Type: Application
    Filed: May 17, 2012
    Publication date: May 23, 2013
    Inventors: Tommy Johnson, Dustin O'Neal
  • METHODS, APPARATUS AND PRODUCTS FOR DRILLING WELLS
    Publication number: 20100051274
    Abstract: A well fluid additive having a heavier first bead and a lighter second bead, with the first bead having a specific gravity that exceeds the specific gravity of the second bead by at least 1 percent.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 4, 2010
    Inventors: Tommy Johnson, Dustin O'Neal
  • Engine air intake and fuel chilling system and method
    Patent number: 7658183
    Abstract: A combustion engine intake air cooler system is disclosed that utilizes the vehicle air conditioning system to chill the engine intake air supply by conducting latent heat from the intake air passing through the intake air ducts using an external tubular induction coil in contact with and surrounding the air intake duct and connected to the vehicle air conditioning refrigeration system. Other embodiments include a refrigeration conduction coil located within a sealed and insulated, carburetor air breather and a refrigeration conduction coil in contact with the engine fuel line. An on board refrigerator using dry ice is also disclosed as a refrigeration system for the conduction coils when no vehicle air conditioning system is available. An intake air temperature sensing and control system is also provided.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: February 9, 2010
    Assignee: Supercooler, LLC
    Inventor: Tommy Johnson
  • Skate wheel spinning decoration
    Publication number: 20050258679
    Abstract: A frame work insert for inserting and attaching to roller skate and skate board wheels to permit a spinner design to spin freely from said insert.
    Type: Application
    Filed: May 18, 2004
    Publication date: November 24, 2005
    Inventor: Tommy Johnson