Granted Patent
Utility
US 6,834,762 · App. 10/403,166
Foldable beverage carrier
Inventors:
John P. Krisko, Craig Martin Elvin, Jason Asher Bernstein
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Mar 31, 2003
Inventors
John P. Krisko
Craig Martin Elvin
Jason Asher Bernstein
Assignee (at issue)
Pratt Industries (U.S. A.), 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.