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Jeffrey R. Hoffmann

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  • Schaumburg, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double arm mixer extruder
    • Patent number 11,986,979
    • Issue date May 21, 2024
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pivoting jar mill with rotating discharge grate
    • Patent number 10,857,543
    • Issue date Dec 8, 2020
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Adjustable orifice valve
    • Patent number 10,670,154
    • Issue date Jun 2, 2020
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for positioning and locking a rotatable vessel
    • Patent number 10,550,994
    • Issue date Feb 4, 2020
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positioning and locking mechanism for a rotatable vessel
    • Patent number 10,436,379
    • Issue date Oct 8, 2019
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary mill
    • Patent number 10,086,379
    • Issue date Oct 2, 2018
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Rotary mill
    • Patent number 9,764,329
    • Issue date Sep 19, 2017
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    DOUBLE ARM MIXER-EXTRUDER
    • Publication number 20240262009
    • Publication date Aug 8, 2024
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DOUBLE ARM MIXER EXTRUDER
    • Publication number 20230098369
    • Publication date Mar 30, 2023
    • AARON ENGINEERED PROCESS EQUIPMENT, INC.
    • Jeffrey R. Hoffmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR POSITIONING AND LOCKING A ROTATABLE VESSEL
    • Publication number 20190376642
    • Publication date Dec 12, 2019
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE ORIFICE VALVE
    • Publication number 20190376605
    • Publication date Dec 12, 2019
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PIVOTING JAR MILL WITH ROTATING DISCHARGE GRATE
    • Publication number 20190105659
    • Publication date Apr 11, 2019
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    POSITIONING AND LOCKING MECHANISM FOR A ROTATABLE VESSEL
    • Publication number 20190107243
    • Publication date Apr 11, 2019
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY MILL
    • Publication number 20160250647
    • Publication date Sep 1, 2016
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ROTARY MILL
    • Publication number 20160175849
    • Publication date Jun 23, 2016
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ROTARY MILL
    • Publication number 20140197254
    • Publication date Jul 17, 2014
    • Aaron Engineered Process Equipment, Inc.
    • Jeffrey R. Hoffmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...