Granted Patent
Utility
US 5,970,537 · App. 09/017,848
Folding bed frame structure and method of fabricating same
Inventors:
Fred E. Hanes, Allen M. Williams, Michael L. Cope
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Feb 3, 1998
Inventors
Fred E. Hanes
Allen M. Williams
Michael L. Cope
Assignee (at issue)
HICKORY SPRINGS MANUFACTURING COMPANY
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.