Granted Patent
Utility
US 4,464,879 · App. 06/383,362
Methods of and apparatus for transferring retractile cords
Inventor:
Robert P. Loesch
Patented Case
View Patent ↗
Granted: Aug 14, 1984
Filed: May 28, 1982
Inventor
Robert P. Loesch
Assignee (at issue)
AT&T Technologies Incorporated
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.