TREA

David Andrew Sharbaugh

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  • Irvine, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade cartridges and lockable safety covers
    • Patent number 10,315,325
    • Issue date Jun 11, 2019
    • Spellbound Development Group, Inc.
    • Earl J. Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Blade cartridges and lockable safety covers
    • Patent number 10,315,317
    • Issue date Jun 11, 2019
    • Spellbound Development Group, Inc.
    • Earl J. Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Safety locking mechanism for a utility knife
    • Patent number 8,732,956
    • Issue date May 27, 2014
    • Aaron Paul McGushion
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Safety cutting apparatus
    • Patent number 8,209,870
    • Issue date Jul 3, 2012
    • Earl Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Safety cutting apparatus
    • Patent number 7,966,732
    • Issue date Jun 28, 2011
    • Spellbound Development Group, Inc.
    • Earl Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    Blade Cartridges and Lockable Safety Covers
    • Publication number 20170120469
    • Publication date May 4, 2017
    • Spellbound Development Group, Inc.
    • Earl J. Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Blade Cartridges and Lockable Safety Covers
    • Publication number 20170120462
    • Publication date May 4, 2017
    • Spellbound Development Group, Inc.
    • Earl J. Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Safety Locking Mechanism For A Utility Knife
    • Publication number 20120317820
    • Publication date Dec 20, 2012
    • Votolato Living Trust
    • Aaron Paul McGushion
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Safety Cutting Apparatus
    • Publication number 20110252648
    • Publication date Oct 20, 2011
    • Votolato Living Trust
    • Earl Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SAFETY CUTTING APPARATUS
    • Publication number 20100236076
    • Publication date Sep 23, 2010
    • Earl Votolato
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING