Granted Patent
Utility
US 5,343,887 · App. 08/002,588
Self-erecting portable fabric structure
Inventor:
Thomas Danaher
Patented Case
View Patent ↗
Granted: Sep 6, 1994
Filed: Jan 11, 1993
Inventor
Thomas Danaher
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.