Granted Patent
Utility
US 5,275,208 · App. 07/856,601
Flexible hose construction and method of making the same
Inventor:
James L. Lawrence
Patented Case
View Patent ↗
Granted: Jan 4, 1994
Filed: Mar 24, 1992
Inventor
James L. Lawrence
Assignee (at issue)
Dayco Products, LLC
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.