Granted Patent
Utility
US 6,076,312 · App. 09/277,250
Collapsible shelter with flexible, collapsible canopy
Inventor:
Mark C. Carter
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Mar 26, 1999
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.