Patents Represented by Attorney Michael Graif

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  • Swivel broom
    Patent number: D584022
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: December 30, 2008
    Assignee: Casabella Holdings, LLC
    Inventor: Andre Sampaio
  • Squeegee
    Patent number: D586877
    Type: Grant
    Filed: July 31, 2007
    Date of Patent: February 17, 2009
    Assignee: Casabella Holdings, LLC
    Inventor: Quan Li
  • Squeegee
    Patent number: D586962
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: February 17, 2009
    Assignee: Casabella Holdings, LLC
    Inventor: Quan Li