Fluorinated Olefin Polymer Or Copolymer Sheet Or Film (e.g., Teflon™, Etc.) Patents (Class 442/289)
  • Camouflage fabric
    Patent number: 5798304
    Abstract: A fabric presents a non-camouflage pattern under visible light and a camouflage pattern under infrared radiation. The fabric may appear under visible light to have a continuous solid color and thus be suitable for use in police uniforms.
    Type: Grant
    Filed: May 2, 1996
    Date of Patent: August 25, 1998
    Inventor: George Maclean Clarkson
  • Wide endless belt
    Patent number: 5705446
    Abstract: An endless belt having an inside surface, an outside surface, a length and a width. The belt has a canvas core layer, an elastomer layer outside of the canvas core layer, a surface canvas layer that is expansible lengthwise of the belt outside of the elastomer layer, and structure applied on the surface canvas layer and exposed on the outside surface of the endless belt to resist bonding of foreign material thereto.
    Type: Grant
    Filed: June 14, 1994
    Date of Patent: January 6, 1998
    Assignee: Mitsuboshi Belting Ltd.
    Inventors: Kazutoshi Fujishiro, Yasuo Sumiyoshi, Masaaki Asazuma, Hiroshi Katsura