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Robert Skrjanc

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  • Lorain, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sectional drain cleaner cable system for clean use, storage, and tr...
    • Patent number 12,059,719
    • Issue date Aug 13, 2024
    • Ridge Tool Company
    • Glen R. Chartier
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drain cable decoupler tools
    • Patent number 11,982,078
    • Issue date May 14, 2024
    • Ridge Tool Company
    • Robert Skrjanc
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Dual blade guard for pipe cut-off tools
    • Patent number 11,958,208
    • Issue date Apr 16, 2024
    • Ridge Tool Company
    • Robert Skrjanc
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Frame grab bars for pipe cut-off tool clamping system
    • Patent number 11,938,650
    • Issue date Mar 26, 2024
    • Ridge Tool Company
    • Glen R. Chartier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Interface for powered pipe-working tools
    • Patent number 11,904,394
    • Issue date Feb 20, 2024
    • Ridge Tool Company
    • Scott Kruepke
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drain cleaner fluid management
    • Patent number 11,826,798
    • Issue date Nov 28, 2023
    • Ridge Tool Company
    • Scott Kruepke
    • B08 - CLEANING
  • Information Patent Grant

    Clamping systems for pipes
    • Patent number 11,697,189
    • Issue date Jul 11, 2023
    • Ridge Tool Company
    • Glen R. Chartier
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pipe cut-off tool and accessories for such tools
    • Patent number 11,691,208
    • Issue date Jul 4, 2023
    • Ridge Tool Company
    • Glen R. Chartier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Separable transport carts for sectional drain cleaner
    • Patent number 11,623,676
    • Issue date Apr 11, 2023
    • Ridge Tool Company
    • Katherine Hall
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tool-less clutch adjustment and removal for drain cleaner
    • Patent number 11,499,593
    • Issue date Nov 15, 2022
    • Ridge Tool Company
    • Robert Skrjanc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drain cleaner cord retention system
    • Patent number 11,298,730
    • Issue date Apr 12, 2022
    • Ridge Tool Company
    • Scott Kruepke
    • B08 - CLEANING
  • Information Patent Grant

    Sectional drain cleaner cable system for clean use, storage, and tr...
    • Patent number 11,148,184
    • Issue date Oct 19, 2021
    • Ridge Tool Company
    • Glen R. Chartier
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Drain cleaner fluid management
    • Patent number 11,072,004
    • Issue date Jul 27, 2021
    • Ridge Tool Company
    • Scott Kruepke
    • B08 - CLEANING
  • Information Patent Grant

    Decoupler tool
    • Patent number D919389
    • Issue date May 18, 2021
    • Ridge Tool Company
    • Glen R. Chartier
    • D08 - Tools and hardware
  • Information Patent Grant

    Drain cable decoupler tools
    • Patent number 10,889,976
    • Issue date Jan 12, 2021
    • Ridge Tool Company
    • Robert Skrjanc
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Separable transport carts for sectional drain cleaner
    • Patent number 10,858,022
    • Issue date Dec 8, 2020
    • Ridge Tool Company
    • Glen R. Chartier
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Transportable beveling tool
    • Patent number 9,950,372
    • Issue date Apr 24, 2018
    • Ridge Tool Company
    • Brandon Moherman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool face
    • Patent number D748699
    • Issue date Feb 2, 2016
    • Ridge Tool Company
    • Brandon Moherman
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Swing arm
    • Patent number D744556
    • Issue date Dec 1, 2015
    • Ridge Tool Company
    • Robert Skrjanc
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Pipe vise stand
    • Patent number 8,967,606
    • Issue date Mar 3, 2015
    • Emerson Electric Co.
    • James E. Hamm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pipe vise stands and components for increasing capacity thereof
    • Patent number 8,777,205
    • Issue date Jul 15, 2014
    • Emerson Electric Co.
    • James E. Hamm
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Grounding component for electric welding systems and methods
    • Patent number 8,727,330
    • Issue date May 20, 2014
    • Emerson Electric Co.
    • James E. Hamm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable direct action brittle pipe/soil pipe cutter
    • Patent number 8,225,511
    • Issue date Jul 24, 2012
    • Emerson Electric Co.
    • Christopher Miller
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Base plate
    • Patent number D645320
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware
  • Information Patent Grant

    Base plate
    • Patent number D645322
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware
  • Information Patent Grant

    Base plate
    • Patent number D645323
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware
  • Information Patent Grant

    Base plate
    • Patent number D645325
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware
  • Information Patent Grant

    Base plate
    • Patent number D645326
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware
  • Information Patent Grant

    Base plate
    • Patent number D645319
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware
  • Information Patent Grant

    Base plate
    • Patent number D645321
    • Issue date Sep 20, 2011
    • Emerson Electric Co.
    • James E. Hamm
    • D08 - Tools and hardware

Patents Applicationslast 30 patents