Patents by Inventor Robert M. Dresslar

Robert M. Dresslar 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).

  • Composite wall panel
    Patent number: 5822940
    Abstract: A structural, insulating, insect resistant, dimensionally stable composite wall panel for building construction comprising a regular tetragonal body of polymer foam having two opposing primary wall surfaces bounded on its sides by two parallel side walls and on its ends by two parallel end walls; and at least one light metal gauge hollow stud in the body, each light metal gauge stud extending at least from one end wall to the other end wall and parallel to the side walls of said body, the polymer foam extending into the center of the stud to secure the stud to the body, at least one side wall of each stud forming a portion of the same primary wall surface of said body.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: October 20, 1998
    Inventors: Steven Carlin, Robert M. Dresslar
  • Composite wall panel
    Patent number: 5787665
    Abstract: A structural, insulating, insect resistant, dimensionally stable composite wall panel for building construction comprising a regular tetragonal body of polymer foam having two opposing primary wall surfaces bounded on its sides by two parallel side walls and on its ends by two parallel end walls; and at least one light metal gauge hollow stud in the body, each light metal gauge stud extending at least from one end wall to the other end wall and parallel to the side walls of said body, the polymer foam extending into the center of the stud to secure the stud to the body, at least one side wall of each stud forming a portion of the same primary wall surface of said body.
    Type: Grant
    Filed: July 17, 1996
    Date of Patent: August 4, 1998
    Inventors: Steven W. Carlin, Robert M. Dresslar