Granted Patent
Utility
US 5,584,148 · App. 08/459,095
Arcuate ceiling structure
Inventors:
Michael A. Barry, George E. Goodwin
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Jun 2, 1995
Inventors
Michael A. Barry
George E. Goodwin
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.