Patents by Inventor Van Edward Key

Van Edward Key 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).

  • Pipetting system
    Patent number: 9927452
    Abstract: The present invention provides a pipette assembly and a liquid handling element employing such a pipette assembly for filling containers. The pipette assembly comprises a biasing member that prevents the containers from being displaced vertically upon withdrawal of the pipette assembly from the containers.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: March 27, 2018
    Assignee: RAI Strategic Holdings, Inc.
    Inventors: Nicholas Harrison Watson, Van Edward Key
  • PIPETTING SYSTEM
    Publication number: 20160054345
    Abstract: The present invention provides a pipette assembly and a liquid handling element employing such a pipette assembly for filling containers. The pipette assembly comprises a biasing member that prevents the containers from being displaced vertically upon withdrawal of the pipette assembly from the containers.
    Type: Application
    Filed: August 20, 2014
    Publication date: February 25, 2016
    Inventors: Nicholas Harrison Watson, Van Edward Key