Granted Patent
Utility
US 5,476,388 · App. 08/264,286
Connector block
Inventor:
John A. Rutkowski
Patented Case
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Granted: Dec 19, 1995
Filed: Jun 23, 1994
Inventor
John A. Rutkowski
Assignee (at issue)
AT&T CORP.
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.