Patents by Inventor Leslie G. Jaeger

Leslie G. Jaeger 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).

  • Load supporting structure
    Patent number: 5339475
    Abstract: A load supporting structure includes a pair of beams with tension members extending between them. A deck formed from fiber reinforced concrete is supported on the beams with fasteners extending between the beams and deck. The tension members provide sufficient rigidity to allow an arching action to develop within the deck and thereby avoid the need for steel reinforcements within the deck.
    Type: Grant
    Filed: May 27, 1992
    Date of Patent: August 23, 1994
    Assignee: The Queen in Right of Ontario as represented by the Ministry of Transportation
    Inventors: Leslie G. Jaeger, Aftab A. Mufti, Baidar Bakht