Patents by Inventor Ronald A. Fields

Ronald A. Fields 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).

  • Playing surface for a game
    Patent number: D505161
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: May 17, 2005
    Inventor: Ronald Fields Cook
  • Frame design
    Patent number: D507605
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: July 19, 2005
    Assignee: The Bikeboard Company, LLC
    Inventors: John Iavarone, George McConnell Davison, III, Peter Arthur Meier, Nathan Ronald Field
  • Hybrid skateboard, scooter and bicycle frame
    Patent number: D527771
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: September 5, 2006
    Assignee: The Bikeboard Company, LLC
    Inventors: John Iavarone, George McConnell Davison, III, Peter Arthur Meier, Nathan Ronald Field
  • Hybrid skateboard, scooter and bicycle frame
    Patent number: D528168
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: September 12, 2006
    Assignee: The Bikeboard Company, LLC
    Inventors: John Iavarone, George McConnell Davison, III, Peter Arthur Meier, Nathan Ronald Field
  • Lid for a container
    Patent number: D291970
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: September 22, 1987
    Inventors: Gene L. Downing, Ronald A. Fields
  • Mechanic's creeper
    Patent number: D569572
    Type: Grant
    Filed: July 7, 2007
    Date of Patent: May 20, 2008
    Assignee: Whiteside Mfg. Co.
    Inventors: George McConnell Davison, III, Peter Arthur Meier, Nathan Ronald Field, Jason Reed Rogge, Ralph Kalkbrenner, Colin Curry, Todd Ulmer, John C. Bryan, III, Kirt E. Whiteside