Granted Patent
Utility
US 5,339,701 · App. 08/100,699
Needle interface apparatus
Inventor:
Thomas B. Green
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Jul 30, 1993
Inventor
Thomas B. Green
Assignee (at issue)
Tekmar Company
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.