Granted Patent
Utility
US 6,712,083 · App. 10/345,903
Erectable shelter with collapsible central roof support
Inventor:
Mark C. Carter
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Jan 16, 2003
Inventor
Mark C. Carter
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.