TREA

Frank Prochaska

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  • Waynesboro, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Razor cartridge
    • Patent number D648075
    • Issue date Nov 1, 2011
    • American Safety Razor
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D643976
    • Issue date Aug 23, 2011
    • American Safety Razor
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D643977
    • Issue date Aug 23, 2011
    • American Safety Razor
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D640415
    • Issue date Jun 21, 2011
    • American Safety Razor
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge
    • Patent number D633253
    • Issue date Feb 22, 2011
    • American Safety Razor
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge and interconnect
    • Patent number D535784
    • Issue date Jan 23, 2007
    • American Safety Razor Company
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge with interconnect and handle
    • Patent number D535056
    • Issue date Jan 9, 2007
    • American Safety Razor Company
    • Jeffrey W. Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor handle with spring fingers
    • Patent number 7,152,512
    • Issue date Dec 26, 2006
    • American Safety Razor
    • Frank Prochaska
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Razor cartridge having a dual purpose soap bar
    • Patent number D501954
    • Issue date Feb 15, 2005
    • American Safety Razor Company
    • Jason Kite
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Combination razor handle and blade
    • Patent number D499210
    • Issue date Nov 30, 2004
    • American Safety Razor
    • Ian Raymond Shepperson
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge overcap
    • Patent number D490569
    • Issue date May 25, 2004
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Combination razor handle and razor cartridge having a soap bar
    • Patent number D486266
    • Issue date Feb 3, 2004
    • American Safety Razor
    • Jeffrey Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge end lock
    • Patent number D484275
    • Issue date Dec 23, 2003
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge package
    • Patent number D478281
    • Issue date Aug 12, 2003
    • American Safety Razor Company
    • Frank H. Prochaska
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Razor cartridge having a dual purpose soap bar
    • Patent number D472017
    • Issue date Mar 18, 2003
    • American Safety Razor Company
    • Jason Kite
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor handle
    • Patent number D467388
    • Issue date Dec 17, 2002
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Combination razor handle and razor cartridge having a dual purpose...
    • Patent number D466649
    • Issue date Dec 3, 2002
    • American Safety Razor
    • Jeffrey Wonderley
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor blade cartridge with lubricating flow paths
    • Patent number 6,473,970
    • Issue date Nov 5, 2002
    • American Safety Razor Company
    • Frank Prochaska
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor cartridge with dimpled blade guard
    • Patent number 6,412,176
    • Issue date Jul 2, 2002
    • American Safety Razor Company
    • Frank H. Prochaska
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Triple blade safety razor
    • Patent number 6,276,062
    • Issue date Aug 21, 2001
    • American Safety Razor Corporation
    • Frank Prochaska
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Triple blade safety razor
    • Patent number 6,266,884
    • Issue date Jul 31, 2001
    • American Safety Razor Company
    • Frank Prochaska
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor handle
    • Patent number D441910
    • Issue date May 8, 2001
    • American Safety Razor
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor cartridge with dimpled blade guard
    • Patent number 6,131,287
    • Issue date Oct 17, 2000
    • American Safety Razor Company
    • Frank H. Prochaska
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor cartridge package
    • Patent number D430487
    • Issue date Sep 5, 2000
    • American Safety Razor Company
    • Frank H. Prochaska
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Safety razor cartridge
    • Patent number D428532
    • Issue date Jul 18, 2000
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Assembled razor handle cartridge and caddy
    • Patent number D419722
    • Issue date Jan 25, 2000
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor handle
    • Patent number D415316
    • Issue date Oct 12, 1999
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Assembled razor handle and caddy
    • Patent number D414897
    • Issue date Oct 5, 1999
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Razor handle and caddy
    • Patent number 5,903,978
    • Issue date May 18, 1999
    • American Safety Razor Company
    • Frank H. Prochaska
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor handle caddy
    • Patent number D409799
    • Issue date May 11, 1999
    • American Safety Razor Company
    • Frank H. Prochaska
    • D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

  • Information Patent Application

    WET SHAVING CARTRIDGE
    • Publication number 20230373117
    • Publication date Nov 23, 2023
    • AccuTec, Inc.
    • Randall N. Herman
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    METHOD OF PREPARING A MEAT SKINNER BLADE AND MEAT SKINNER BLADE PRE...
    • Publication number 20210362283
    • Publication date Nov 25, 2021
    • AccuTec, Inc.
    • Randall N. Herman
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ROTATING BLADE SCORING TOOL
    • Publication number 20180133912
    • Publication date May 17, 2018
    • ACCUTEC BLADES, INC.
    • Frank Henry PROCHASKA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    ROTATING BLADE SCORING TOOL
    • Publication number 20180133913
    • Publication date May 17, 2018
    • ACCUTEC BLADES, INC.
    • Frank Henry PROCHASKA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHAVING RAZOR WITH MODULAR BLADE PAIRS
    • Publication number 20090188112
    • Publication date Jul 30, 2009
    • American Safety Razor
    • Frank PROCHASKA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING