Granted Patent
Utility
US 5,817,070 · App. 08/897,525
Safety cap assembly for needles
Inventor:
Frank A. Tamaro
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Jul 21, 1997
Inventor
Frank A. Tamaro
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.