Patents by Inventor James E. Hoyle

James E. Hoyle 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).

  • Patent number: 4784712
    Abstract: Process for forming and securing a polymeric sheet onto a planer board, process for making a lap desk, a die apparatus used in the process, and the laminated board product. The process includes the steps of gluing an oversize sheet onto the board and drawing the board through a heated die to bend the edges of the sheet onto the periphery of the board. The lap desk is formed by gluing a bag to the periphery of the board, filling the bag with stuffing, and drawing the sheet, board and stuffed bag through the die to laminate the sheet to the board. The die apparatus includes a frame to hold the assembly as it is drawn through the die, and a press for pushing the assembly through the die.
    Type: Grant
    Filed: April 26, 1985
    Date of Patent: November 15, 1988
    Inventor: James E. Hoyle
  • Patent number: 4537646
    Abstract: Process for forming and securing a polymeric sheet onto a planer board, process for making a lap desk, a die apparatus used in the process, and the laminated board product. The process includes the steps of gluing an oversize sheet onto the board and drawing the board through a heated die to bend the edges of the sheet onto the periphery of the board. The lap desk is formed by gluing a bag to the periphery of the board, filling the bag with stuffing, and drawing the sheet, board and stuffed bag through the die to laminate the sheet to the board. The die apparatus includes a frame to hold the assembly as it is drawn through the die, and a press for pushing the assembly through the die.
    Type: Grant
    Filed: June 10, 1983
    Date of Patent: August 27, 1985
    Inventor: James E. Hoyle
  • Patent number: 4167347
    Abstract: A removable finger grip adaptable to a wide variety and size of writing instruments. The finger grip is an elongate resilient body having a triangular cross-sectional shape and a cylindrical bore coaxial with the longitudinal axis. In order to accommodate a wide variety of writing instruments, the cylindrical bore has a plurality of ribs or ridges along the entire length of the bore for gripping instruments smaller in size than the diameter of the bore. The triangular shape provides three planar surfaces for gripping the device when installed on a writing instrument and also provides a thin web of material in the planar gripping surfaces between them and the cylindrical bore at the center of the planar gripping surfaces. This thin web allows the finger grip to expand for accommodating writing instruments larger than the cylindrical bore. The resilience of the finger grip allows easy removal from one writing instrument for use with another.
    Type: Grant
    Filed: October 19, 1977
    Date of Patent: September 11, 1979
    Inventor: James E. Hoyle