Patents by Inventor Gregory C. Hudson

Gregory C. Hudson 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).

  • Control console for security lockers
    Patent number: D306428
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: March 6, 1990
    Assignee: American Locker Group Incorporated
    Inventors: Douglas A. Barth, Gregory C. Hudson
  • Security cabinet
    Patent number: D315996
    Type: Grant
    Filed: October 2, 1987
    Date of Patent: April 9, 1991
    Assignee: American Locker Group Incorporated
    Inventors: Douglas A. Barth, Gregory C. Hudson