Patents by Inventor Jacques de Maussion

Jacques de Maussion 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).

  • Crash barrier for highway or the like comprising wooden fiber-reinforced rails
    Patent number: 6733002
    Abstract: The invention concerns a safety barrier for highways or the like, including rails in abutted assembly and fixed on posts spaced apart and driven into the ground. At least one rail of the barrier is made of wood and has synthetic fibers fixed on at least a rear part of the rail, extending over substantially the entire length of the rail.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: May 11, 2004
    Inventors: Jacques de Maussion, Jean-Luc Sandoz
  • Composite road safety slip rails made from metal and reinforced wood
    Patent number: 5402987
    Abstract: Composite slip rails for road safety made from round wooden bars reinforced with iron and comprising posts made from sectional iron and supporting each one a spacer carrying a horizontal guard rail consisting of previously slotted round wooden beams reinforced with embedded metal fishplates providing for the cohesion of the wood and the connection of the elements.
    Type: Grant
    Filed: April 29, 1993
    Date of Patent: April 4, 1995
    Inventors: Daniel Duyck, Jacques de Maussion