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).
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Publication number: 20200086540Abstract: 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: ApplicationFiled: September 13, 2019Publication date: March 19, 2020Inventor: Evan Goodwin
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Patent number: 8899965Abstract: 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: GrantFiled: June 4, 2013Date of Patent: December 2, 2014Assignee: Mold Hotrunner Solitions Inc.Inventors: Harald Schmidt, Evan Goodwin
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Publication number: 20130259969Abstract: 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: ApplicationFiled: June 4, 2013Publication date: October 3, 2013Inventors: Harald SCHMIDT, Evan GOODWIN
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Publication number: 20110168169Abstract: 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: ApplicationFiled: December 8, 2010Publication date: July 14, 2011Inventors: Rick Blacker, Evan Goodwin
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Patent number: 7905228Abstract: 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: GrantFiled: October 3, 2006Date of Patent: March 15, 2011Assignee: Trudell Medical InternationalInventors: Rick Blacker, Evan Goodwin
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Publication number: 20070107719Abstract: 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: ApplicationFiled: October 3, 2006Publication date: May 17, 2007Inventors: Rick Blacker, Evan Goodwin
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Patent number: 7131439Abstract: 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: GrantFiled: January 27, 2005Date of Patent: November 7, 2006Assignee: Trudell Medical InternationalInventors: Rick Blacker, Evan Goodwin
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Publication number: 20050205085Abstract: 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: ApplicationFiled: January 27, 2005Publication date: September 22, 2005Inventors: Rick Blacker, Evan Goodwin
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Patent number: 6929003Abstract: 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: GrantFiled: March 19, 2002Date of Patent: August 16, 2005Assignee: Trudell Medical InternationalInventors: Rick Blacker, Evan Goodwin
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Publication number: 20020157663Abstract: 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: ApplicationFiled: March 19, 2002Publication date: October 31, 2002Inventors: Rick Blacker, Evan Goodwin