Patents by Inventor A. J. Bruner

A. J. Bruner 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).

  • Barrier
    Patent number: 4186913
    Abstract: A barrier for use as a breakwater or highway safety divider having a reinforced resilient base in which are embedded a plurality of tires extending outwardly of said base and means for joining a plurality of said bases in line.
    Type: Grant
    Filed: December 18, 1975
    Date of Patent: February 5, 1980
    Inventors: A. J. Bruner, Edward T. Foster, Thomas N. Kearns
  • Animal crossing guard
    Patent number: 3971546
    Abstract: An animal crossing guard has a rectangular frame, bars extending across the frame at 45.degree., transverse members extending directly across the frame securing opposite frame members from spreading and supporting the bars intermediate their ends, and identical brackets bolted to the frame and overlapping each other to receive the ends of the bars mounting the bars and spacing them apart at regular intervals forming a grid.
    Type: Grant
    Filed: April 21, 1975
    Date of Patent: July 27, 1976
    Inventor: A. J. Bruner
  • Barrier
    Patent number: 3934540
    Abstract: A barrier for use as a breakwater or highway safety divider having a reinforced concrete base in which are embedded a plurality of tires extending outwardly of said base and means for joining a plurality of said bases in line.
    Type: Grant
    Filed: January 17, 1973
    Date of Patent: January 27, 1976
    Inventors: A. J. Bruner, Edward T. Foster, Thomas N. Kearns