Patents by Inventor Danny R. Lewis

Danny R. Lewis 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).

  • Patent number: 6681749
    Abstract: A vapor fuel producing system for optimizing fuel efficiency including a vapor producing chamber, a controlled level of liquid fuel maintained in the chamber, agitation of the fuel to convert the liquid fuel to vapor, a temperature control for the fuel and thereby the fuel vapor, and a controlled input of ambient air to the fuel vapor to achieve a desired air to fuel mix throughout fuel demand of the engine, and conveyance of the mixture to the engine intake manifold.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: January 27, 2004
    Inventors: Raymond B. Bushnell, Danny R. Lewis
  • Patent number: 6570501
    Abstract: A hand gun case body that is fully enclosed except for a door opening including a hinged door that latches to the case to close the opening. A slide inside the case body slides into and out of a door opening and carries a hand gun that is accordingly transferred between positions of containment within the case body and accessibility outside the case body. A biasing member urges the slide to the accessibility position when the door is opened. The biasing member is remote from the hand gun and avoids interference with said accessibility. The latch is actuated by a personal feature recognition device, e.g., a fingerprint recognition device and upon presentation of said personal feature to said device, said door is unlatched and the hand gun is presented to an authorized user.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: May 27, 2003
    Inventors: Raymond B. Bushnell, Danny R. Lewis
  • Publication number: 20030089347
    Abstract: A vapor fuel producing system for optimizing fuel efficiency including a vapor producing chamber, a controlled level of liquid fuel maintained in the chamber, agitation of the fuel to convert the liquid fuel to vapor, a temperature control for the fuel and thereby the fuel vapor, and a controlled input of ambient air to the fuel vapor to achieve a desired air to fuel mix throughout fuel demand of the engine, and conveyance of the mixture to the engine intake manifold.
    Type: Application
    Filed: November 13, 2001
    Publication date: May 15, 2003
    Inventors: Raymond B. Bushnell, Danny R. Lewis
  • Publication number: 20030057122
    Abstract: A hand gun case body that is fully enclosed except for a door opening including a hinged door that latches to the case to close the opening. A slide inside the case body slides into and out of a door opening and carries a hand gun that is accordingly transferred between positions of containment within the case body and accessibility outside the case body. A biasing member urges the slide to the accessibility position when the door is opened. The biasing member is remote from the hand gun and avoids interference with said accessibility. The latch is actuated by a personal feature recognition device, e.g., a fingerprint recognition device and upon presentation of said personal feature to said device, said door is unlatched and the hand gun is presented to an authorized user.
    Type: Application
    Filed: September 24, 2001
    Publication date: March 27, 2003
    Inventors: Raymond B. Bushnell, Danny R. Lewis