IP Library › Granted Patent US 5,581,219
Granted Patent Utility
US 5,581,219 · App. 07/963,651

Circuit breaker

Inventors: Eiji Nozawa, Naoshi Uchida, Masao Miura, Tsuneo Ebisawa
Patented Case View Patent ↗
Granted: Dec 3, 1996 Filed: Oct 20, 1992
Inventors
Eiji Nozawa
Naoshi Uchida
Masao Miura
Tsuneo Ebisawa
Assignee (at issue)
FUJI ELECTRIC CO., LTD.

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 5,581,219
App. No.
07/963,651
Filed
1992-10-20
Granted
1996-12-03
Kind
A