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Russell N. Bancroft

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  • Simi Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety ladder support for use with parapet roofs and to protect gut...
    • Patent number 11,085,238
    • Issue date Aug 10, 2021
    • Russell N. Bancroft
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Convertible support pad apparatus
    • Patent number 9,145,687
    • Issue date Sep 29, 2015
    • Russell N Bancroft
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Ladder support device
    • Patent number 8,783,415
    • Issue date Jul 22, 2014
    • Russell N. Bancroft
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Support pad apparatus
    • Patent number 8,104,575
    • Issue date Jan 31, 2012
    • Russell N. Bancroft
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Convertible support pad apparatus
    • Publication number 20140116804
    • Publication date May 1, 2014
    • Russell N. Bancroft
    • E04 - BUILDING
  • Information Patent Application

    Ladder support device
    • Publication number 20140027202
    • Publication date Jan 30, 2014
    • Russell N. Bancroft
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS