Granted Patent
Utility
US 4,359,396 · App. 06/213,145
Hydride of beryllium-based intermetallic compound
Inventor:
Arnulf J. Maeland
Patented Case
View Patent ↗
Granted: Nov 16, 1982
Filed: Dec 4, 1980
Inventor
Arnulf J. Maeland
Assignee (at issue)
ALLIED CONSULTING, 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.