IP Library › Granted Patent US 5,980,141
Granted Patent Utility
US 5,980,141 · App. 09/061,191

Ink jet printer for delaying the stacking of the printed sheets and associated method of operation

Inventor: Gian Paolo Donnis
Patented Case View Patent ↗
Granted: Nov 9, 1999 Filed: Apr 17, 1998
Inventor
Gian Paolo Donnis
Assignee (at issue)
Olivetti Lexikon S.p.A.

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 5,980,141
App. No.
09/061,191
Filed
1998-04-17
Granted
1999-11-09
Kind
A