Patents by Inventor Van L. Lewis

Van L. 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).

  • Injector and thermal jacket for use with same
    Patent number: 8096975
    Abstract: An apparatus for injecting a material comprising an injector barrel in communication with a delivery needle and a plunger, wherein at least a portion of the plunger is slidably disposed within a proximal portion of the injector barrel, and a proximal end of the delivery needle is in communication with a distal end of the injector barrel, and a thermal jacket surrounding at least a portion of the length of the injector barrel is disclosed. The thermal jacket may be used to regulate the temperature of the material to be delivered.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: January 17, 2012
    Inventor: Van L. Lewis
  • Injector and thermal jacket for use with same
    Publication number: 20080300540
    Abstract: An apparatus for injecting a material comprising an injector barrel in communication with a delivery needle and a plunger, wherein at least a portion of the plunger is slidably disposed within a proximal portion of the injector barrel, and a proximal end of the delivery needle is in communication with a distal end of the injector barrel, and a thermal jacket surrounding at least a portion of the length of the injector barrel is disclosed. The thermal jacket may be used to regulate the temperature of the material to be delivered.
    Type: Application
    Filed: May 28, 2008
    Publication date: December 4, 2008
    Inventor: Van L. Lewis