IP Library › Granted Patent US 6,500,157
Granted Patent Utility
US 6,500,157 · App. 09/146,451

Intravenous infusion needle with soft body

Inventor: Ronald B. Luther
Patented Case View Patent ↗
Granted: Dec 31, 2002 Filed: Sep 3, 1998
Inventor
Ronald B. Luther

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,500,157
App. No.
09/146,451
Filed
1998-09-03
Granted
2002-12-31
Kind
B2