Granted Patent
Utility
US 4,585,122 · App. 06/695,666
Secure housing arrangement for electronic apparatus
Inventor:
Jerry A. Stegenga
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: Jan 28, 1985
Inventor
Jerry A. Stegenga
Assignee (at issue)
Racal Data Communications, 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.