Granted Patent
Utility
US 6,019,511 · App. 08/155,522
Protective assemblies
Inventors:
Paul E. Thomas, Michael A. Francis
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Nov 22, 1993
Inventors
Paul E. Thomas
Michael A. Francis
Assignee (at issue)
Tredegar Industries, 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.