Granted Patent
Utility
US 6,561,396 · App. 09/792,252
Automobile cargo carrier system
Inventor:
Casey Ketterhagen
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Feb 23, 2001
Inventor
Casey Ketterhagen
Assignee (at issue)
Johnson Outdoors 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.