IP Library › Granted Patent US 5,833,912
Granted Patent Utility
US 5,833,912 · App. 08/950,153

Method of injection molding a container

Inventors: Lothar Schweigert, Ui Hwan O
Patented Case View Patent ↗
Granted: Nov 10, 1998 Filed: Oct 14, 1997
Inventors
Lothar Schweigert
Ui Hwan O

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 5,833,912
App. No.
08/950,153
Filed
1997-10-14
Granted
1998-11-10
Kind
A