IP Library Granted Patent US 5,913,844
Granted Patent Utility
US 5,913,844 · App. 08/877,083

Power injector and method providing removal of used disposable syringe

Inventors: Robert J. Ziemba, Frank M. Fago, Charles S. Neer
Patented Case View Patent ↗
Granted: Jun 22, 1999 Filed: Jun 17, 1997
Inventors
Robert J. Ziemba
Frank M. Fago
Charles S. Neer
Assignee (at issue)
LIEBEL-FLARSHEIM COMPANY LLC

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 5,913,844
App. No.
08/877,083
Filed
1997-06-17
Granted
1999-06-22
Kind
A