Granted Patent
Utility
US 5,312,142 · App. 08/002,552
Connector for connecting a section of corrugated conduit to another component
Inventors:
William Nattel, Alain Michaud
Patented Case
View Patent ↗
Granted: May 17, 1994
Filed: Jan 11, 1993
Inventors
William Nattel
Alain Michaud
Assignee (at issue)
Commander Electrical Materials, 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.