Granted Patent
Utility
US 4,517,233 · App. 06/590,192
Two-wire carrier edge protector trim strip
Inventor:
Edward C. Weichman
Patented Case
View Patent ↗
Granted: May 14, 1985
Filed: Mar 16, 1984
Inventor
Edward C. Weichman
Assignee (at issue)
Schlegel 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.