Granted Patent
Utility
US 5,943,837 · App. 08/790,621
Quick erect shelter apparatus
Inventors:
Richard A. Esser, Paul Wells, Jerry L. Griffith, Hunter L. Graves
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Jan 29, 1997
Inventors
Richard A. Esser
Paul Wells
Jerry L. Griffith
Hunter L. Graves
Assignee (at issue)
TVi 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.