Granted Patent
Utility
US 6,328,713 · App. 09/353,632
Needle sheath device
Inventor:
William H. Hollister
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Jul 15, 1999
Inventor
William H. Hollister
Assignee (at issue)
Sims Portex Inc.
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.