Granted Patent
Utility
US 5,278,243 · App. 07/820,271
High impact resistant macromolecular networks
Inventor:
David S. Soane
Patented Case
View Patent ↗
Granted: Jan 11, 1994
Filed: Jan 14, 1992
Inventor
David S. Soane
Assignee (at issue)
Soane Technologies, 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.