Granted Patent
Utility
US 4,239,318 · App. 06/059,785
Electrical connector shield
Inventor:
Lawrence Schwartz
Patented Case
View Patent ↗
Granted: Dec 16, 1980
Filed: Jul 23, 1979
Inventor
Lawrence Schwartz
Assignee (at issue)
International Telephone and Telegraph Corporation
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.