Granted Patent
Utility
US 5,336,123 · App. 07/918,253
Inflatable flexible pouch
Inventors:
Louis L. Laske, John LaRoi
Patented Case
View Patent ↗
Granted: Aug 9, 1994
Filed: Jul 22, 1992
Inventors
Louis L. Laske
John LaRoi
Assignee (at issue)
VONCO PRODUCTS, LLC
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.