Granted Patent
Utility
US 4,266,579 · App. 06/064,231
Hose and method of making same
Inventor:
Richard F. Deiss
Patented Case
View Patent ↗
Granted: May 12, 1981
Filed: Aug 6, 1979
Inventor
Richard F. Deiss
Assignee (at issue)
DayCo Holdings, LP
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.