IP Library › Granted Patent US 6,637,774
Granted Patent Utility
US 6,637,774 · App. 10/078,722

Clipboard

Inventor: Gilius A. Gaska
Patented Case View Patent ↗
Granted: Oct 28, 2003 Filed: Feb 19, 2002
Inventor
Gilius A. Gaska
Assignee (at issue)
Berol Corporation

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 6,637,774
App. No.
10/078,722
Filed
2002-02-19
Granted
2003-10-28
Kind
B2