Granted Patent
Utility
US 5,095,565 · App. 07/526,392
Metal rail bed foundation
Inventor:
Daniel E. Brown
Patented Case
View Patent ↗
Granted: Mar 17, 1992
Filed: May 21, 1990
Inventor
Daniel E. Brown
Assignee (at issue)
Ohio Mattress Company Licensing and Components Group
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.