Granted Patent
Utility
US 6,235,139 · App. 09/112,355
Pressure seal form production
Inventors:
John J. Vichinsky, Jr., Wayne C. Peterson, Will Hutchinson
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Jul 9, 1998
Inventors
John J. Vichinsky, Jr.
Wayne C. Peterson
Will Hutchinson
Assignee (at issue)
Moore 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.