Granted Patent
Utility
US 6,263,827 · App. 09/639,557
Folding kayak
Inventor:
Darryl Szigeti
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Aug 16, 2000
Inventor
Darryl Szigeti
Assignee (at issue)
ZODIAC INTERNATIONAL
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.