Patents by Inventor Christopher D. Holliday

Christopher D. Holliday 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).

  • Internally heated nozzle adapter
    Patent number: 7914278
    Abstract: A nozzle adapter for an injection molding machine includes a body and one or more retainers mountable to an outer surface of the body. When the body and a retainer are assembled together they cooperate to define a cavity adapted to contain a cartridge heater between the body and the retainer. Access to allow replacement of the cartridge heater can be gained by removing the retainer from the body without removing the entire nozzle adapter from the injection molding machine.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: March 29, 2011
    Assignee: Delphi Technologies, Inc.
    Inventor: Christopher D. Holliday
  • INTERNALLY HEATED NOZZLE ADAPTER
    Publication number: 20090214693
    Abstract: A nozzle adapter for an injection molding machine includes a body and one or more retainers mountable to an outer surface of the body. When the body and a retainer are assembled together they cooperate to define a cavity adapted to contain a cartridge heater between the body and the retainer. Access to allow replacement of the cartridge heater can be gained by removing the retainer from the body without removing the entire nozzle adapter from the injection molding machine.
    Type: Application
    Filed: February 20, 2009
    Publication date: August 27, 2009
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventor: Christopher D. Holliday