Patents by Inventor Bradley Dwight Keck

Bradley Dwight Keck 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).

  • Collimator
    Patent number: 7250607
    Abstract: A collimator suitable for the collimation of high energy gamma photons.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: July 31, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Bradley Dwight Keck, Robert Martin Beihn