Patents by Inventor Randy C. Cox

Randy C. Cox has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Household bucket
    Patent number: D544669
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: June 12, 2007
    Assignee: Harper Brush Works, Inc.
    Inventors: Steve Casteel, Michael Jackson, Randy C. Cox
  • Double bucket
    Patent number: D546012
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: July 3, 2007
    Assignee: Harper Brush Works, Inc.
    Inventors: Steve Casteel, Michael W. Jackson, Randy C. Cox
  • Handle clip
    Patent number: D560482
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: January 29, 2008
    Assignee: Harper Brush Works, Inc.
    Inventors: Steve Casteel, Michael W. Jackson, Randy C. Cox
  • Lobby dust pan
    Patent number: D586519
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: February 10, 2009
    Assignee: Harper Brush Works
    Inventors: Steve Casteel, Michael W. Jackson, Randy C. Cox
  • Utility scrub brush
    Patent number: D630857
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: January 18, 2011
    Assignee: Harper Brush Works, Inc.
    Inventors: Randy C. Cox, Norwood Teachey, Jr., Donald Jones