Patents by Inventor Lawrence Plotkin

Lawrence Plotkin 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).

  • System and method for creating a color filter for a display panel
    Publication number: 20060199086
    Abstract: A system for generating a color filter for a display panel is provided. The system comprises a photoconductor drum, a first liquid toner cartridge configured to transfer first liquid toner to a first discharged portion of the photoconductor drum to form a first image on the photoconductor drum, a cylindrical intermediate transfer member configured to receive the image from the photoconductor drum, and an impression mechanism configured to drive a substrate along the cylindrical intermediate transfer member to cause the first image to be transferred to the substrate.
    Type: Application
    Filed: March 4, 2005
    Publication date: September 7, 2006
    Inventors: Philip Burkum, Ravi Prasad, Lawrence Plotkin
  • Fluid supply device for electrochemical cell
    Publication number: 20050008932
    Abstract: A device which includes an electronically controllable drop ejector adapted to be in communication with an electrochemical cell. The electronically controllable drop ejector conveys measured quantities of a chemical composition capable of oxidative reaction together with other associated compositions into the electrochemical cell.
    Type: Application
    Filed: July 10, 2003
    Publication date: January 13, 2005
    Inventor: Lawrence Plotkin