Patents by Inventor Douglas W. Hamm

Douglas W. Hamm 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).

  • Projectile-detection collars and methods
    Patent number: 8111582
    Abstract: User-wearable sensor arrays for use with projectile-detection systems, and methods of detecting a projectile with user-wearable sensor arrays.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: February 7, 2012
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Steven David Beck, Douglas W. Hamm, Eric Charles Hoenes, Jorgen Ernst Harmse, George Andrew Bartlett
  • Projectile-Detection Collars and Methods
    Publication number: 20100142328
    Abstract: User-wearable sensor arrays for use with projectile-detection systems, and methods of detecting a projectile with user-wearable sensor arrays.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 10, 2010
    Inventors: Steven David Beck, Douglas W. Hamm, Eric Charles Hoenes, Jorgen Ernst Harmse, George Andrew Bartlett