IP Library › Granted Patent US 4,671,685
Granted Patent Utility
US 4,671,685 · App. 06/828,098

Printer wire

Inventor: Frank Rymas
Patented Case View Patent ↗
Granted: Jun 9, 1987 Filed: Feb 10, 1986
Inventor
Frank Rymas
Assignee (at issue)
GTE Products 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 4,671,685
App. No.
06/828,098
Filed
1986-02-10
Granted
1987-06-09
Kind
A