Patents by Inventor Timothy John Campbell

Timothy John Campbell 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).

  • Kinematically accurate game bird decoy
    Patent number: 9538744
    Abstract: A game bird decoy provides for more natural kinematics by providing a smoothly articulating neck, an automatic orientation of the neck with respect to body tipping and improved dual-mode wing activation in which the wings may lift or lift and extend as a function of body angle.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: January 10, 2017
    Assignee: Wisys Technology Foundation, Inc.
    Inventors: Timothy John Campbell, Ronald O. T. Campbell