Granted Patent
Utility
US 5,330,820 · App. 07/432,259
Ballistic resistant composition article having improved matrix system
Inventors:
Hsin L. Li, Leroy C. Lin, Dusan C. Prevorsek, Hong B. Chin
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Nov 6, 1989
Inventors
Hsin L. Li
Leroy C. Lin
Dusan C. Prevorsek
Hong B. Chin
Assignee (at issue)
AlliedSignal, 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.