Patents by Inventor Philipp Nelson

Philipp Nelson 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).

  • Telescoping foamer nozzle
    Patent number: 6557783
    Abstract: A nozzle assembly including a nozzle member, a cap member, a spinner and a foam tube. The cap member is rotationally mounted on the nozzle member and may be rotated from an “off-position” to a “foam-position” with continued rotation bringing the cap member to a “spray-position” and then to a second “foam-position” and then to the “off-position.” Rotation of the cap member drives foam tube from a retracted position to an extended position extending forward of the nozzle member when the cap member is in the “foam-position.” The spinner rotates to atomize liquid flowing through the assembly.
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: May 6, 2003
    Assignee: Continental Sprayers International, Inc.
    Inventors: Donald D. Foster, Philipp Nelson, Jeffrey Stark