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David A. Doerflinger

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  • Racine, WI, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL STORAGE UNITS WITH INTEGRATED POWER
    • Publication number 20230347500
    • Publication date Nov 2, 2023
    • Snap-on Incorporated
    • David A. Doerflinger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL STORAGE UNITS WITH INTEGRATED POWER
    • Publication number 20230347499
    • Publication date Nov 2, 2023
    • Snap-on Incorporated
    • David A. Doerflinger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL STORAGE UNITS WITH INTEGRATED POWER
    • Publication number 20210138628
    • Publication date May 13, 2021
    • Snap-on Incorporated
    • David A. Doerflinger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHTING ASSEMBLY FOR STORAGE UNITS
    • Publication number 20200408399
    • Publication date Dec 31, 2020
    • Snap-on Incorporated
    • David A. Doerflinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INTERACTIVE TOOL STORAGE SYSTEM
    • Publication number 20200158318
    • Publication date May 21, 2020
    • Snap-on Incorporated
    • Rupak Kumar Paul
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LATCH AND METHOD OF INSTALLING A LATCH
    • Publication number 20190003219
    • Publication date Jan 3, 2019
    • Snap-on Incorporated
    • David A. Doerflinger
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CORNER REINFORCEMENT GUSSET
    • Publication number 20180317654
    • Publication date Nov 8, 2018
    • Snap-on Incorporated
    • David Curry
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Caster Wheel
    • Publication number 20180319213
    • Publication date Nov 8, 2018
    • Snap-on Incorporated
    • David A. Doerflinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION CASTER
    • Publication number 20180319215
    • Publication date Nov 8, 2018
    • Snap-on Incorporated
    • William T. Sharp
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROLL CAB STABILITY DEVICE
    • Publication number 20150130337
    • Publication date May 14, 2015
    • Snap-on Incorporated
    • David A Doerflinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Manually Actuated Brake System for Manually Towable Vehicle
    • Publication number 20080143150
    • Publication date Jun 19, 2008
    • SNAP-ON INCORPORATED
    • David A. Doerflinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Manually actuated brake system for manually towable vehicle
    • Publication number 20070007090
    • Publication date Jan 11, 2007
    • David A. Doerflinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Manually actuated brake system for manually towable vehicle
    • Publication number 20050115776
    • Publication date Jun 2, 2005
    • David A. Doerflinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method and apparatus for attaching stackable components
    • Publication number 20040119380
    • Publication date Jun 24, 2004
    • David A. Doerflinger
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Tractor-supported lawnmower having mowers movable up and down
    • Publication number 20020184866
    • Publication date Dec 12, 2002
    • David A. Doerflinger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING