IP Library Granted Patent US 4,463,075
Granted Patent Utility
US 4,463,075 · App. 06/397,375

Process for forming conductive bridge in cathode ray tubes

Inventors: Kenneth L. Fritsch, William A. Jordan, Hugo Lopez
Patented Case View Patent ↗
Granted: Jul 31, 1984 Filed: Jul 12, 1982
Inventors
Kenneth L. Fritsch
William A. Jordan
Hugo Lopez
Assignee (at issue)
Zenith Electronics LLC

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 4,463,075
App. No.
06/397,375
Filed
1982-07-12
Granted
1984-07-31
Kind
A