Patents by Inventor Bradley A. Whittington

Bradley A. Whittington 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).

  • Gypsum Panel Containing Reclaimed Gypsum
    Publication number: 20240132406
    Abstract: The present invention is directed to a gypsum panel and a method of making such gypsum panel. For instance, in one embodiment, the gypsum panel comprises a gypsum core and a first facing material and a second facing material sandwiching the gypsum core, wherein the gypsum core includes gypsum and one or more components of a reclaim gypsum panel, such as reclaimed gypsum and reclaimed facing material. The methods of the present invention are directed to making the aforementioned gypsum panels by providing the first facing material, providing a gypsum slurry comprising gypsum, water, and one or more components of a reclaim gypsum panel, such as reclaimed gypsum and reclaimed facing material, onto the first facing material, and providing a second facing material on the gypsum slurry.
    Type: Application
    Filed: October 19, 2023
    Publication date: April 25, 2024
    Inventors: Veda Evans, Michael Blades, R. G. Iyer, Eli Stav, Bradley J. Busche, Craig Robertson, Gene Whittington, Joseph J. Bailey
  • Method and system for non-persistent real-time encryption key distribution
    Patent number: 10084492
    Abstract: An data channel system and method provide a composite signal having an overt, persistent signal channel and a non-persistent channel encoded onto a signal in the persistent channel by timing variation of the persistent channel signal.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: September 25, 2018
    Assignee: Raytheon Company
    Inventors: Gary M. Graceffo, Andrew M. Kowalevicz, Bradley A. Whittington
  • METHOD AND SYSTEM FOR NON-PERSISTENT REAL-TIME ENCRYPTION KEY DISTRIBUTION
    Publication number: 20150318985
    Abstract: An data channel system and method provide a composite signal having an overt, persistent signal channel and a non-persistent channel encoded onto a signal in the persistent channel by timing variation of the persistent channel signal.
    Type: Application
    Filed: May 5, 2015
    Publication date: November 5, 2015
    Inventors: Gary M. Graceffo, Andrew M. Kowalevicz, Bradley A. Whittington