Granted Patent
Utility
US 4,456,034 · App. 06/221,123
Formable hose
Inventor:
Guy T. Bixby
Patented Case
View Patent ↗
Granted: Jun 26, 1984
Filed: Dec 29, 1980
Inventor
Guy T. Bixby
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.