Granted Patent
Utility
US 6,502,819 · App. 09/861,793
Convertible game table
Inventors:
Frederick Rieber, Steven P. Hanson
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: May 21, 2001
Inventors
Frederick Rieber
Steven P. Hanson
Assignee (at issue)
Hedstrom Corporation
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.