Granted Patent
Utility
US 6,093,462 · App. 08/943,716
Low orientation thermoplastic sheet products and processes
Inventors:
Michael R. O'Herron, George R. Wright
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Oct 3, 1997
Inventors
Michael R. O'Herron
George R. Wright
Assignee (at issue)
Questech Packaging 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.