Granted Patent
Utility
US 6,520,530 · App. 09/642,357
Core for a gliding board
Inventors:
David J. Dodge, R. Paul Smith, Paul Fidrych
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Aug 21, 2000
Inventors
David J. Dodge
R. Paul Smith
Paul Fidrych
Assignee (at issue)
BURTON INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.