Granted Patent
Utility
US 4,493,176 · App. 06/266,856
Insulation module mounting means
Inventor:
Anthony E. Cimochowski
Patented Case
View Patent ↗
Granted: Jan 15, 1985
Filed: May 26, 1981
Inventor
Anthony E. Cimochowski
Assignee (at issue)
Manville Service 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.