Patents by Inventor Robert E. Beaman

Robert E. Beaman 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).

  • Building tower
    Patent number: D309782
    Type: Grant
    Filed: September 21, 1987
    Date of Patent: August 7, 1990
    Assignee: Laughner Brothers, Inc.
    Inventors: Robert E. Beaman, Willis F. Clark
  • Building
    Patent number: D310420
    Type: Grant
    Filed: September 21, 1987
    Date of Patent: September 4, 1990
    Assignee: Laughner Brothers, Inc.
    Inventors: Robert E. Beaman, Willis F. Clark