Granted Patent
Utility
US 4,204,376 · App. 05/924,605
Moldings for articles
Inventor:
Scott Calvert
Patented Case
View Patent ↗
Granted: May 27, 1980
Filed: Jul 14, 1978
Inventor
Scott Calvert
Assignee (at issue)
Owens-Corning Fiberglas Corp.
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.