Patents by Inventor Evan Goodwin

Evan Goodwin 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).

  • Publication number: 20200086540
    Abstract: This disclosure provides an injection molding system for use with a material, the system comprising: a heated barrel; a member mounted in the barrel for melting the material and for ejecting molten material; a pair of mold plates, one of the pair being operatively coupled to the barrel in use, the other of the pair being movable relative to other plate for movement between a closed position and an open position, characterized in that the barrel is defined by a nested part and a protruding part, the nested part having an external end which is disposed exteriorly of the one of the pair of mold plates and an internal end which, in use, is disposed interiorly of the one of the pair of mold plates and engaged therewith, the protruding part, in use, extending to the nested part and being releasably coupled thereto in end-to-end communicating relation.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 19, 2020
    Inventor: Evan Goodwin
  • Patent number: 8899965
    Abstract: A melt distribution manifold for use with first and second mold portions moveable with respect to each other, the melt distribution manifold including a melt inlet means for receiving melt from an injection molding machine, a first manifold portion connected to the first mold portion, wherein the first manifold portion is stationary with respect to the first mold portion, a second manifold portion connecting the first manifold portion to the hot runner nozzle, wherein the second manifold portion is moveable with respect to the first manifold portion such that when the first mold portion moves with respect to the second mold portion, the second manifold portion remains connected to the first manifold portion and to the hot runner nozzle, a hinged joint connecting the first manifold portion to the second manifold portion. Each of the first manifold portion, the second manifold portion, and the hinged joint having respective melt distribution bores in fluid communication with each other.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: December 2, 2014
    Assignee: Mold Hotrunner Solitions Inc.
    Inventors: Harald Schmidt, Evan Goodwin
  • Publication number: 20130259969
    Abstract: A melt distribution manifold for use with first and second mold portions moveable with respect to each other, the melt distribution manifold including a melt inlet means for receiving melt from an injection molding machine, a first manifold portion connected to the first mold portion, wherein the first manifold portion is stationary with respect to the first mold portion, a second manifold portion connecting the first manifold portion to the hot runner nozzle, wherein the second manifold portion is moveable with respect to the first manifold portion such that when the first mold portion moves with respect to the second mold portion, the second manifold portion remains connected to the first manifold portion and to the hot runner nozzle, a hinged joint connecting the first manifold portion to the second manifold portion. Each of the first manifold portion, the second manifold portion, and the hinged joint having respective melt distribution bores in fluid communication with each other.
    Type: Application
    Filed: June 4, 2013
    Publication date: October 3, 2013
    Inventors: Harald SCHMIDT, Evan GOODWIN
  • Publication number: 20110168169
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Application
    Filed: December 8, 2010
    Publication date: July 14, 2011
    Inventors: Rick Blacker, Evan Goodwin
  • Patent number: 7905228
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: March 15, 2011
    Assignee: Trudell Medical International
    Inventors: Rick Blacker, Evan Goodwin
  • Publication number: 20070107719
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Application
    Filed: October 3, 2006
    Publication date: May 17, 2007
    Inventors: Rick Blacker, Evan Goodwin
  • Patent number: 7131439
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: November 7, 2006
    Assignee: Trudell Medical International
    Inventors: Rick Blacker, Evan Goodwin
  • Publication number: 20050205085
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Application
    Filed: January 27, 2005
    Publication date: September 22, 2005
    Inventors: Rick Blacker, Evan Goodwin
  • Patent number: 6929003
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: August 16, 2005
    Assignee: Trudell Medical International
    Inventors: Rick Blacker, Evan Goodwin
  • Publication number: 20020157663
    Abstract: A nebulizer for efficiently and reliably delivering aerosolized fluid to an inhaling patient is disclosed. The nebulizer includes a fixed diverter and a movable fluid orifice or fluid pathway connected with an actuator for responding to an inhalation or a manual actuation and beginning the nebulization process. Also provided is a method of providing nebulization including the steps of moving a fluid orifice or fluid pathway connected to an actuator so that the fluid orifice or fluid pathway reaches a nebulizing position during inhalation.
    Type: Application
    Filed: March 19, 2002
    Publication date: October 31, 2002
    Inventors: Rick Blacker, Evan Goodwin