loadpatents
name:-0.029852867126465
name:-0.019224882125854
name:-0.0054140090942383
Neufarth; Ralph Edwin Patent Filings

Neufarth; Ralph Edwin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Neufarth; Ralph Edwin.The latest application filed is for "co-injection with continuous injection molding".

Company Profile
4.25.33
  • Neufarth; Ralph Edwin - Liberty Township OH
  • NEUFARTH; Ralph Edwin - Liberty Twp. OH
  • Neufarth; Ralph Edwin - West Chester OH
  • Neufarth; Ralph Edwin - Liberty OH
  • Neufarth, Ralph Edwin - Township OH
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
System and method for continuous injection molding
Grant 10,300,647 - Ward , et al.
2019-05-28
System for co-injection with continuous injection molding
Grant 10,279,525 - Ward , et al.
2019-05-07
Apparatus for injection molding at low constant pressure
Grant 10,076,861 - Altonen , et al. September 18, 2
2018-09-18
Co-injection With Continuous Injection Molding
App 20180178425 - Ward; Coy Del ;   et al.
2018-06-28
Co-injection with continuous injection molding
Grant 9,937,647 - Ward , et al. April 10, 2
2018-04-10
Non-naturally balanced feed system for an injection molding apparatus
Grant 9,937,646 - Altonen , et al. April 10, 2
2018-04-10
Feed system for an injection molding machine
Grant 9,855,694 - Altonen , et al. January 2, 2
2018-01-02
Method for injection molding at low, substantially constant pressure
Grant 9,707,709 - Altonen , et al. July 18, 2
2017-07-18
High Thermal Conductivity Co-injection Molding System
App 20170182689 - Berg, JR.; Charles John ;   et al.
2017-06-29
Injection mold having a simplified evaporative cooling system or a simplified cooling system with exotic cooling fluids
Grant 9,682,505 - Neufarth , et al. June 20, 2
2017-06-20
System And Method For Continuous Injection Molding
App 20170157824 - WARD; Coy Del ;   et al.
2017-06-08
Co-injection With Continuous Injection Molding
App 20170157820 - WARD; Coy Del ;   et al.
2017-06-08
Injection mold with fail safe pressure mechanism
Grant 9,604,398 - Altonen , et al. March 28, 2
2017-03-28
Method for producing a toothbrush handle having an inner cavity
Grant 9,510,669 - Newman , et al. December 6, 2
2016-12-06
Injection mold having a simplified cooling system
Grant 9,475,211 - Altonen , et al. October 25, 2
2016-10-25
Closure for a container
Grant 9,346,200 - Desoto-Burt , et al. May 24, 2
2016-05-24
Alternative pressure control for an injection molding apparatus
Grant 9,289,933 - Altonen , et al. March 22, 2
2016-03-22
Feed System for an Injection Molding Machine
App 20160059455 - ALTONEN; Gene Michael ;   et al.
2016-03-03
Feed System for an Injection Molding Machine
App 20160031136 - HUANG; Chow-chi ;   et al.
2016-02-04
Process for the manufacture of a container
Grant 9,221,209 - Desoto-Burt , et al. December 29, 2
2015-12-29
Plastic Article Forming Apparatuses and Methods for Using the Same
App 20150258721 - BERG, JR.; Charles John ;   et al.
2015-09-17
Plastic Article Forming Apparatuses and Methods for Using the Same
App 20150258726 - BERG, JR.; Charles John ;   et al.
2015-09-17
Injection mold having a simplified cooling system
Grant 9,089,998 - Altonen , et al. July 28, 2
2015-07-28
Non-Naturally Balanced Feed System for an Injection Molding Apparatus
App 20150102525 - ALTONEN; Gene Michael ;   et al.
2015-04-16
Injection Mold Having a Simplified Evaporative Cooling System or a Simplified Cooling System with Exotic Cooling Fluids
App 20150064303 - NEUFARTH; Ralph Edwin ;   et al.
2015-03-05
Non-naturally balanced feed system for an injection molding apparatus
Grant 8,911,228 - Altonen , et al. December 16, 2
2014-12-16
Alternative Pressure Control for an Injection Molding Apparatus
App 20140255530 - Altonen; Gene Michael ;   et al.
2014-09-11
Alternative pressure control for a low constant pressure injection molding apparatus
Grant 8,757,999 - Altonen , et al. June 24, 2
2014-06-24
Injection Mold Having a Simplified Cooling System
App 20140154351 - ALTONEN; Gene Michael ;   et al.
2014-06-05
Injection Mold With Fail Safe Pressure Mechanism
App 20140127338 - Altonen; Gene Michael ;   et al.
2014-05-08
Method For Producing A Toothbrush Handle Having An Inner Cavity
App 20140047656 - NEWMAN; Matthew Lloyd ;   et al.
2014-02-20
Injection mold having a simplified evaporative cooling system
Grant 8,591,219 - Neufarth , et al. November 26, 2
2013-11-26
Injection Mold Having a Simplified Evaporative Cooling System or a Simplified Cooling System with Exotic Cooling Fluids
App 20130295219 - NEUFARTH; Ralph Edwin ;   et al.
2013-11-07
Injection Mold Having a Simplified Evaporative Cooling System
App 20130295220 - NEUFARTH; Ralph Edwin ;   et al.
2013-11-07
Method for Operating a High Productivity Injection Molding Machine
App 20130221575 - ALTONEN; Gene Michael ;   et al.
2013-08-29
High Thermal Conductivity Co-Injection Molding System
App 20130221572 - BERG, JR.; Charles John ;   et al.
2013-08-29
Injection Mold Having a Simplified Cooling System
App 20130224327 - ALTONEN; Gene Michael ;   et al.
2013-08-29
Process For The Manufacture Of An Article Comprising a Recess
App 20130183462 - Gerlach; Christian Gerhard Friedrich ;   et al.
2013-07-18
Method for Injection Molding at Low, Substantially Constant Pressure
App 20120329948 - ALTONEN; Gene Michael ;   et al.
2012-12-27
Apparatus and Method for Injection Molding at Low Constant Pressure
App 20120328724 - ALTONEN; Gene Michael ;   et al.
2012-12-27
Container
Grant D672,243 - Desoto-Burt , et al. December 11, 2
2012-12-11
Non-Naturally Balanced Feed System for an Injection Molding Apparatus
App 20120292823 - Altonen; Gene Michael ;   et al.
2012-11-22
Alternative Pressure Control for a Low Constant Pressure Injection Molding Apparatus
App 20120291885 - Altonen; Gene Michael ;   et al.
2012-11-22
Apparatus and Method for Injection Molding at Low Constant Pressure
App 20120294963 - Altonen; Gene Michael ;   et al.
2012-11-22
Method for Injection Molding at Low Substantially Constant Pressure
App 20120295049 - Altonen; Gene Michael ;   et al.
2012-11-22
Method for Injection Molding at Low, Substantially Constant Pressure
App 20120295050 - Altonen; Gene Michael ;   et al.
2012-11-22
Array of Products
App 20120181272 - DESOTO-BURT; Widalys Luz ;   et al.
2012-07-19
Process For The Manufacture Of a Container
App 20120181209 - DESOTO-BURT; Widalys Luz ;   et al.
2012-07-19
Blow Molded Container
App 20120181292 - DESOTO-BURT; Widalys Luz ;   et al.
2012-07-19
Tampon applicator having a corrugated insertion tip
App 20030236499 - Fedyk, Glen Charles ;   et al.
2003-12-25

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