Patents by Inventor Charles Bardons

Charles Bardons 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).

  • VINYL SURFACES FOR BIOMETRIC PRINT TIR PRISMS
    Publication number: 20080100935
    Abstract: Molded vinyl sheets with optical quality surfaces and methods for making the same. The vinyl sheets are made by molding liquid vinyl in a mold. In embodiments, the mold forms parallel optical quality flat surfaces. In one embodiment, a stiffening plastic is molded in the middle of the vinyl sheet between the parallel optical quality flat surfaces. In another embodiment, the mold forms one optical quality flat surface while the surface parallel to the optical quality flat surface is bonded to a prism.
    Type: Application
    Filed: December 31, 2007
    Publication date: May 1, 2008
    Applicant: Cross Match Technologies, Inc.
    Inventors: Joe Arnold, Charles Bardons
  • Silicone rubber surfaces for biometric print TIR prisms
    Publication number: 20060139778
    Abstract: Molded silicone rubber sheets with optical quality surfaces and methods for making the same. The silicone rubber sheets are made by molding liquid silicone rubber in a mold. In embodiments, the mold forms parallel optical quality flat surfaces. In one embodiment, a stiffening plastic is molded in the middle of the silicone rubber sheet between the parallel optical quality flat surfaces. In another embodiment, the mold forms one optical quality flat surface while the surface parallel to the optical quality flat surface is bonded to a prism.
    Type: Application
    Filed: February 17, 2006
    Publication date: June 29, 2006
    Applicant: Cross Match Technologies, Inc.
    Inventors: Joe Arnold, Charles Bardons