Granted Patent
Utility
US 5,460,885 · App. 07/483,087
Insulated electrical products and processes of forming such products
Inventor:
Cao Chu-Ba
Patented Case
View Patent ↗
Granted: Oct 24, 1995
Filed: Feb 21, 1990
Inventor
Cao Chu-Ba
Assignee (at issue)
General Cable Industries, 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.