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Michael A. Graef

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  • Warrenville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hockey training board for puck handling and shooting
    • Patent number 11,389,705
    • Issue date Jul 19, 2022
    • Christian T de Lanauze
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Handle-integrated cooking surface lighting for lids of grills
    • Patent number 11,333,346
    • Issue date May 17, 2022
    • Weber-Stephen Products LLC
    • Douglas W. Masek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dart syringe projectile
    • Patent number 11,318,253
    • Issue date May 3, 2022
    • Clear Dart, L.L.C.
    • Kevin D. Grace
    • F41 - WEAPONS
  • Information Patent Grant

    Strapping device
    • Patent number 11,247,792
    • Issue date Feb 15, 2022
    • Samuel, Son & Co. (USA) Inc.
    • Nathan C. Mellas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sugar dispenser with auger
    • Patent number 11,219,329
    • Issue date Jan 11, 2022
    • Marmon Foodservice Technologies, Inc.
    • Elizabeth Bertness
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hand held strapping tool
    • Patent number 11,174,051
    • Issue date Nov 16, 2021
    • Samuel, Son & Co. (USA) Inc.
    • Michael A. Graef
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Blade set
    • Patent number D907958
    • Issue date Jan 19, 2021
    • Prince Castle LLC
    • Mark Fastabend
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Produce slicer
    • Patent number 10,843,358
    • Issue date Nov 24, 2020
    • Prince Castle LLC
    • Mark Fastabend
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Blade set
    • Patent number D880235
    • Issue date Apr 7, 2020
    • Prince Castle LLC
    • Mark Fastabend
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Push to dispense valve for a beverage dispensing machine
    • Patent number D829047
    • Issue date Sep 25, 2018
    • Cornelius, Inc.
    • Jacob C. Greenberg
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Video wall mount
    • Patent number 10,024,490
    • Issue date Jul 17, 2018
    • Peerless Industries, Inc.
    • Derrik Lam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blade set
    • Patent number D817712
    • Issue date May 15, 2018
    • Prince Castle LLC
    • Mark Fastabend
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Produce slicer
    • Patent number 9,914,229
    • Issue date Mar 13, 2018
    • Prince Castle LLC
    • Mark Fastabend
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Holding tank with internally reinforced sidewalls and liquid dispen...
    • Patent number 9,714,110
    • Issue date Jul 25, 2017
    • Prince Castle LLC
    • Loren Veltrop
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Blade cover
    • Patent number D781649
    • Issue date Mar 21, 2017
    • Prince Castle LLC
    • Mark Fastabend
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Blade set
    • Patent number D778673
    • Issue date Feb 14, 2017
    • Prince Castle LLC
    • Mark Fastabend
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Blade cover
    • Patent number D773893
    • Issue date Dec 13, 2016
    • Prince Castle LLC
    • Mark Fastabend
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Liquid dispenser with storage tanks
    • Patent number 9,346,661
    • Issue date May 24, 2016
    • Prince Castle LLC
    • Loren Veltrop
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser with storage tanks
    • Patent number 9,027,791
    • Issue date May 12, 2015
    • Prince Castle LLC
    • Loren Veltrop
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser with storage tanks
    • Patent number 8,844,768
    • Issue date Sep 30, 2014
    • Prince Castle LLC
    • Loren Veltrop
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

  • Information Patent Application

    HANDHELD STRAPPING DEVICE
    • Publication number 20240174393
    • Publication date May 30, 2024
    • SAMUEL, SON & CO. (USA) INC.
    • Mark Kmiecik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BEVERAGE DISPENSING MACHINE WITH CUP DISPENSER
    • Publication number 20230141811
    • Publication date May 11, 2023
    • Marmon Foodservice Technologies, Inc.
    • Zachary Dresser
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    ADJUSTABLE WARMING RACKS FOR COOKBOXES OF GRILLS
    • Publication number 20220167791
    • Publication date Jun 2, 2022
    • Weber-Stephen Products LLC
    • Douglas W. Masek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HANDLE-INTEGRATED COOKING SURFACE LIGHTING FOR LIDS OF GRILLS
    • Publication number 20220170624
    • Publication date Jun 2, 2022
    • Weber-Stephen Products LLC
    • Douglas W. Masek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SLIDABLE WASTE MANAGEMENT SYSTEMS FOR COOKBOXES OF GRILLS
    • Publication number 20220167792
    • Publication date Jun 2, 2022
    • Weber-Stephen Products LLC
    • Douglas W. Masek
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HOCKEY TRAINING BOARD FOR PUCK HANDLING AND SHOOTING
    • Publication number 20220118331
    • Publication date Apr 21, 2022
    • Christian T. de Lanauze
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    HAND HELD STRAPPING TOOL
    • Publication number 20220048656
    • Publication date Feb 17, 2022
    • SAMUEL, SON & CO. (USA) INC.
    • Michael A. Graef
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    AUTOMATED CLEAN IN PLACE SYSTEM FOR SOFT SERVE MACHINE
    • Publication number 20210106023
    • Publication date Apr 15, 2021
    • H.C. Duke & Son, LLC
    • Kyle B. Elsom
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    HAND HELD STRAPPING TOOL
    • Publication number 20200262591
    • Publication date Aug 20, 2020
    • SAMUEL, SON & CO. (USA) INC.
    • Michael A. Graef
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    STRAPPING DEVICE
    • Publication number 20200262592
    • Publication date Aug 20, 2020
    • SAMUEL, SON & CO. (USA) INC.
    • Nathan C. Mellas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SUGAR DISPENSER WITH AUGER
    • Publication number 20190313834
    • Publication date Oct 17, 2019
    • PRINCE CASTLE LLC
    • Elizabeth Bertness
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DART SYRINGE PROJECTILE
    • Publication number 20190060570
    • Publication date Feb 28, 2019
    • Clear Dart, L.L.C.
    • Kevin D. Grace
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Produce Slicer
    • Publication number 20180154534
    • Publication date Jun 7, 2018
    • PRINCE CASTLE LLC
    • Mark Fastabend
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    VIDEO WALL MOUNT
    • Publication number 20170059087
    • Publication date Mar 2, 2017
    • Peerless Industries, Inc.
    • Derrik Lam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Liquid Dispenser Caddy
    • Publication number 20160289059
    • Publication date Oct 6, 2016
    • PRINCE CASTLE LLC
    • Calvin S. Nelson
    • G01 - MEASURING TESTING
  • Information Patent Application

    Holding Tank with Internally Reinforced Sidewalls and Liquid Dispen...
    • Publication number 20160244199
    • Publication date Aug 25, 2016
    • PRINCE CASTLE LLC
    • Loren Veltrop
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Produce Slicer
    • Publication number 20160229075
    • Publication date Aug 11, 2016
    • PRINCE CASTLE LLC
    • Mark Fastabend
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Liquid Dispenser with Storage Tanks
    • Publication number 20150136805
    • Publication date May 21, 2015
    • PRINCE CASTLE LLC
    • Loren Veltrop
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Liquid Dispenser with Storage Tanks
    • Publication number 20150014358
    • Publication date Jan 15, 2015
    • PRINCE CASTLE LLC
    • Loren Veltrop
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Liquid Dispenser with Storage Tanks
    • Publication number 20120325852
    • Publication date Dec 27, 2012
    • PRINCE CASTLE LLC
    • Loren Veltrop
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...