Patents by Inventor Ron Swidler

Ron Swidler 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).

  • Bichromal beads having charge adjuvants therein
    Patent number: 6496298
    Abstract: A display media with an encapsulant medium, and bichromal beads having a charge adjuvant, wherein the bichromal beads are dispersed or contained in the encapsulant medium is set forth.
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: December 17, 2002
    Assignee: Xerox Corporation
    Inventors: Nicholas K. Sheridon, Ron Swidler
  • Transfer type recording apparatus
    Patent number: 4598302
    Abstract: Disclosed is a transfer type recording apparatus wherein after transferring-material borne on a support is transferred onto a recording medium by a transfer forcing means, the support from which the transferring-material has been partially removed by printing is again coated with transferring-material. The apparatus includes transferring-material removing means for removing transferring-material applied to said support while maintaining said transferring-material molten, said transferring-material removing means removing transferring-materials applied to two side margins of said support, thereby forming regions on both sides of a transferring-material coated surface on said support which are not coated with transferring-material.
    Type: Grant
    Filed: June 20, 1985
    Date of Patent: July 1, 1986
    Assignee: Kyocera Corporation
    Inventors: Ron Swidler, Dale Ploeger