Granted Patent
Utility
US 5,974,649 · App. 08/791,855
Hose assembly
Inventor:
Alfonso Marena
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Jan 27, 1997
Inventor
Alfonso Marena
Assignee (at issue)
Teleflex Incorporated
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.