Granted Patent
Utility
US 4,640,032 · App. 06/633,643
Wire and cable organizing sleeve
Inventor:
George Lewis
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Jul 23, 1984
Inventor
George Lewis
Assignee (at issue)
AT&T Information Systems 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.