Granted Patent
Utility
US 5,451,179 · App. 08/210,341
Inflatable flexible pouch with inner inflatable structure
Inventors:
John LaRoi, Louis L. Laske
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Mar 18, 1994
Inventors
John LaRoi
Louis L. Laske
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.