Patents by Inventor Karl E. Gabrielson

Karl E. Gabrielson 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).

  • DUAL CARTRIDGE PNEUMATIC DISPENSER INTEGRATED WITH DISPOSABLE ANTI-DRIP VALVE FOR PRECISION DISPENSING
    Publication number: 20120285999
    Abstract: The present invention relates to an anti-drip valve for precision dispensing fluid from a cartridge. The anti-drip valve includes a y-shaped anti-drip valve body and a poppet extending therethrough. The body and poppet create a seal within the anti-drip valve and control the flow of fluid from the valve to a dispense tip.
    Type: Application
    Filed: April 20, 2012
    Publication date: November 15, 2012
    Applicant: Henkel Corporation
    Inventors: John P. BREAULT, Andrew J. Bardon, Karl E. Gabrielson