Granted Patent
Utility
US 6,502,597 · App. 10/052,292
Erectable canopy with reinforced roof structure
Inventor:
Mark C. Carter
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jan 18, 2002
Inventor
Mark C. Carter
Assignee (at issue)
LaSalle Business Credit, Inc.
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.