Patents by Inventor John D. Newbold

John D. Newbold 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).

  • Deep drawn nozzle for precision liquid dispensing
    Patent number: 8210455
    Abstract: A nozzle for delivering a measured quantity of viscous liquid including a flared opening defined by a horizontal perimeter and a flare wall extending inward from the perimeter, a cylindrically-shaped barrel wall extending from the flare wall downward to a break point defined by a circle parallel to the flare opening and spaced-apart therefrom, a cone-shaped wall extending downward from the circular break point and inward therefrom to a circular exit opening, and a small-diameter exit tube extending from the circular exit opening to a circular exit aperture.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: July 3, 2012
    Inventors: John D. Newbold, Brian L. Verilli
  • Nozzle for precision liquid dispensing and method of making
    Publication number: 20030038190
    Abstract: A nozzle for delivering a measured quantity of viscous liquid including a flared opening defined by a horizontal perimeter and a flare wall extending inward from the perimeter, a cylindrically-shaped barrel wall extending from the flare wall downward to a break point defined by a circle parallel to the flare opening and spaced-apart therefrom, a cone-shaped wall extending downward from the circular break point and inward therefrom to a circular exit opening, and a small-diameter exit tube extending from the circular exit opening to a circular exit aperture.
    Type: Application
    Filed: September 9, 2002
    Publication date: February 27, 2003
    Inventors: John D. Newbold, Brian L. Verilli
  • Nozzle for precision liquid dispensing and method of making
    Publication number: 20020145061
    Abstract: A nozzle for delivering a measured quantity of viscous liquid including a flared opening defined by a horizontal perimeter and a flare wall extending inward from the perimeter, a cylindrically-shaped barrel wall extending from the flare wall downward to a break point defined by a circle parallel to the flare opening and spaced-apart therefrom, a cone-shaped wall extending downward from the circular break point and inward therefrom to a circular exit opening, and a small-diameter exit tube extending from the circular exit opening to a circular exit aperture.
    Type: Application
    Filed: April 6, 2001
    Publication date: October 10, 2002
    Inventors: John D. Newbold, Brian L. Verilli