Granted Patent
Utility
US 5,699,697 · App. 08/723,890
Slotted swivel tube
Inventors:
John P. Petruccello, Michael Reasoner
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Oct 1, 1996
Inventors
John P. Petruccello
Michael Reasoner
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.