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John David Lefavour

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  • Litchfield, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable dieless hand held power tools
    • Patent number 12,244,113
    • Issue date Mar 4, 2025
    • Hubbell Incorporated
    • John David Lefavour
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable hand-held hydraulic tools
    • Patent number 12,208,502
    • Issue date Jan 28, 2025
    • Hubbell Incorporated
    • John David LeFavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tool head for power tools
    • Patent number D1035409
    • Issue date Jul 16, 2024
    • Hubbell Incorporated
    • John David LeFavour
    • D08 - Tools and hardware
  • Information Patent Grant

    Force adjusting power tool with interchangeable head
    • Patent number 11,911,888
    • Issue date Feb 27, 2024
    • Hubbell Incorporated
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery powered portable crimp tool with C-head
    • Patent number 11,870,196
    • Issue date Jan 9, 2024
    • Hubbell Incorporated
    • John David LeFavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Portable hand held power tool with interchangable head
    • Patent number 11,745,322
    • Issue date Sep 5, 2023
    • Hubbell Incorporated
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool with crimp localization
    • Patent number 11,621,531
    • Issue date Apr 4, 2023
    • Hubbell Incorporated
    • Brian McCulloh White
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable in-line hydraulic tool
    • Patent number 11,590,668
    • Issue date Feb 28, 2023
    • Hubbell Incorporated
    • Peter Matthew Wason
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Trigger activated tools having activation lockouts
    • Patent number 11,430,616
    • Issue date Aug 30, 2022
    • Hubbell Incorporated
    • Mark Andrew Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Crimp tool force monitoring device
    • Patent number 11,426,843
    • Issue date Aug 30, 2022
    • Hubbell Incorporated
    • John David Lefavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Portable hand held power tool with interchangeable head
    • Patent number 11,426,850
    • Issue date Aug 30, 2022
    • Hubbell Incorporated
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Set screw connector
    • Patent number 10,965,043
    • Issue date Mar 30, 2021
    • Hubbell Incorporated
    • John David Lefavour
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Trigger activated tools having activation lockouts
    • Patent number 10,943,746
    • Issue date Mar 9, 2021
    • Hubbell Incorporated
    • Mark Andrew Chiasson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable in-line hydraulic tool
    • Patent number 10,899,027
    • Issue date Jan 26, 2021
    • Hubbell Inorporated
    • Peter Matthew Wason
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Trigger activated tools having activation lockouts
    • Patent number 10,600,584
    • Issue date Mar 24, 2020
    • Hubbel Incorporated
    • Mark Andrew Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Crimp tool force monitoring device
    • Patent number 10,513,015
    • Issue date Dec 24, 2019
    • Hubbell Incorporated
    • John David Lefavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Portable dieless hand held power tools
    • Patent number 10,109,971
    • Issue date Oct 23, 2018
    • Hubbell Incorporated
    • John David Lefavour
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dieless tool head for power tools
    • Patent number D830147
    • Issue date Oct 9, 2018
    • Hubbell Incorporated
    • John David Lefavour
    • D08 - Tools and hardware
  • Information Patent Grant

    In-line hydraulic crimp tool
    • Patent number 10,084,277
    • Issue date Sep 25, 2018
    • Hubbell Incorporated
    • Peter Matthew Wason
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable power tool with dieless tool head
    • Patent number D823088
    • Issue date Jul 17, 2018
    • Hubbell Incorporated
    • John David Lefavour
    • D08 - Tools and hardware
  • Information Patent Grant

    Cutter
    • Patent number 10,010,954
    • Issue date Jul 3, 2018
    • Hubbell Incorporated
    • John D. Lefavour
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Crimp tool force monitoring device
    • Patent number 9,463,556
    • Issue date Oct 11, 2016
    • Hubbell Incorporated
    • John David Lefavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bucket truck intensifier having a hydraulic manifold
    • Patent number 9,370,858
    • Issue date Jun 21, 2016
    • Hubbell Incorporated
    • John D. Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bucket truck intensifier
    • Patent number 9,205,541
    • Issue date Dec 8, 2015
    • Hubbell Incorporated
    • John D. Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-position base assembly for tool
    • Patent number 8,851,432
    • Issue date Oct 7, 2014
    • Hubbell Incorporated
    • Mark A. Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Crimping tool connector locator
    • Patent number 8,839,653
    • Issue date Sep 23, 2014
    • Hubbell Incorporated
    • Richard M. Roman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Powder actuated tool and connector
    • Patent number 8,597,064
    • Issue date Dec 3, 2013
    • Hubbell Incorporated
    • John D. Lefavour
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multi-position base assembly for tool
    • Patent number 8,561,958
    • Issue date Oct 22, 2013
    • Hubbell Incorporated
    • Mark A. Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-position base assembly for tool
    • Patent number 8,480,050
    • Issue date Jul 9, 2013
    • Hubbell Incorporated
    • Mark A. Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tamper device
    • Patent number 8,414,221
    • Issue date Apr 9, 2013
    • Hubbell Incorporated
    • Thomas R. Faucher
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    COATING FOR REDUCING FRICTION IN A RECIPROCATING ASSEMBLY
    • Publication number 20240191710
    • Publication date Jun 13, 2024
    • HUBBELL INCORPORATED
    • Cody McCarthy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FORCE ADJUSTING POWER TOOL WITH INTERCHANGABLE HEAD
    • Publication number 20240181619
    • Publication date Jun 6, 2024
    • HUBBELL INCORPORATED
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MEMBER FOR ADJUSTING FORCE APPLICATION IN RECIPROCATING ASSEMBLY
    • Publication number 20240165784
    • Publication date May 23, 2024
    • HUBBELL INCORPORATED
    • John Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL WITH CRIMP LOCALIZATION
    • Publication number 20230216261
    • Publication date Jul 6, 2023
    • HUBBELL INCORPORATED
    • Brian McCulloh White
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PORTABLE HAND-HELD HYDRAULIC TOOLS
    • Publication number 20230120099
    • Publication date Apr 20, 2023
    • HUBBELL INCORPORATED
    • John David LeFavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TOOL WITH MULTI-STAGE TRIGGER
    • Publication number 20230072765
    • Publication date Mar 9, 2023
    • HUBBELL INCORPORATED
    • Peter Matthew Wason
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TRIGGER ACTIVATED TOOLS HAVING ACTIVATION LOCKOUTS
    • Publication number 20220415584
    • Publication date Dec 29, 2022
    • HUBBELL INCORPORATED
    • Mark Andrew CHIASSON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE HAND HELD POWER TOOL WITH INTERCHANGABLE HEAD
    • Publication number 20220347824
    • Publication date Nov 3, 2022
    • HUBBELL INCORPORATED
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TRIGGER ACTIVATED TOOLS HAVING ACTIVATION LOCKOUTS
    • Publication number 20210159028
    • Publication date May 27, 2021
    • HUBBELL INCORPORATED
    • Mark Andrew CHIASSON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Portable In-Line Hydraulic Tool
    • Publication number 20210138671
    • Publication date May 13, 2021
    • HUBBELL INCORPORATED
    • Peter Matthew Wason
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    TRIGGER ACTIVATED TOOLS HAVING ACTIVATION LOCKOUTS
    • Publication number 20200185162
    • Publication date Jun 11, 2020
    • HUBBELL INCORPORATED
    • Mark Andrew CHIASSON
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CRIMP TOOL FORCE MONITORING DEVICE
    • Publication number 20200139518
    • Publication date May 7, 2020
    • Hubbell Inc.
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL WITH CRIMP LOCALIZATION
    • Publication number 20200106230
    • Publication date Apr 2, 2020
    • HUBBELL INCORPORATED
    • Brian McCulloh White
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY POWERED PORTABLE CRIMP TOOL WITH C-HEAD
    • Publication number 20200036150
    • Publication date Jan 30, 2020
    • HUBBELL INCORPORATED
    • John David LeFavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PORTABLE HAND HELD POWER TOOL WITH INTERCHANGABLE HEAD
    • Publication number 20190160639
    • Publication date May 30, 2019
    • HUBBELL INCORPORATED
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FORCE ADJUSTING POWER TOOL WITH INTERCHANGABLE HEAD
    • Publication number 20190160643
    • Publication date May 30, 2019
    • HUBBELL INCORPORATED
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE DIELESS HAND HELD POWER TOOLS
    • Publication number 20190123502
    • Publication date Apr 25, 2019
    • HUBBELL INCORPORATED
    • John David LEFAVOUR
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SET SCREW CONNECTOR
    • Publication number 20190115674
    • Publication date Apr 18, 2019
    • HUBBELL INCORPORATED
    • John David Lefavour
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Portable In-Line Hydraulic Tool
    • Publication number 20180326600
    • Publication date Nov 15, 2018
    • HUBBELL INCORPORATED
    • Peter Matthew Wason
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IN-LINE HYDRAULIC CRIMP TOOL
    • Publication number 20170317461
    • Publication date Nov 2, 2017
    • HUBBELL INCORPORATED
    • Peter Matthew Wason
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE DIELESS HAND HELD POWER TOOLS
    • Publication number 20170302044
    • Publication date Oct 19, 2017
    • HUBBELL INCORPORATED
    • John David LEFAVOUR
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CRIMP TOOL FORCE MONITORING DEVICE
    • Publication number 20170028536
    • Publication date Feb 2, 2017
    • HUBBELL INCORPORATED
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TRIGGER ACTIVATED TOOLS HAVING ACTIVATION LOCKOUTS
    • Publication number 20160268068
    • Publication date Sep 15, 2016
    • HUBBELL INCORPORATED
    • Mark Andrew CHIASSON
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BUCKET TRUCK INTENSIFIER HAVING A HYDRAULIC MANIFOLD
    • Publication number 20130340237
    • Publication date Dec 26, 2013
    • John D. Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BUCKET TRUCK INTENSIFIER
    • Publication number 20130340223
    • Publication date Dec 26, 2013
    • HUBBELL INCORPORATED
    • John D. Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Crimp Tool Force Monitoring Device
    • Publication number 20130240228
    • Publication date Sep 19, 2013
    • HUBBELL INCORPORATED
    • John David Lefavour
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-POSITION BASE ASSEMBLY FOR TOOL
    • Publication number 20130009029
    • Publication date Jan 10, 2013
    • HUBBELL INCORPORATED
    • Mark A. Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-POSITION BASE ASSEMBLY FOR TOOL
    • Publication number 20130008011
    • Publication date Jan 10, 2013
    • HUBBELL INCORPORATED
    • Mark A. Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-POSITION BASE ASSEMBLY FOR TOOL
    • Publication number 20110253870
    • Publication date Oct 20, 2011
    • HUBBELL INCORPORATED
    • Mark A. Chiasson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Powder actuated tool and connector
    • Publication number 20110154652
    • Publication date Jun 30, 2011
    • Hubbell Incorporated, a Connecticut corporation
    • John D. Lefavour
    • H01 - BASIC ELECTRIC ELEMENTS