Granted Patent
Utility
US 6,328,180 · App. 09/172,556
Apparatus and method for vending products
Inventors:
Steven W. Sorensen, James E. Skavnak, Thomas F. Gotich, Scott Hudis, Joseph A. Lotspeich
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Oct 14, 1998
Inventors
Steven W. Sorensen
James E. Skavnak
Thomas F. Gotich
Scott Hudis
Joseph A. Lotspeich
Assignee (at issue)
Gross-Given Manufacturing Company
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.