IP Library Granted Patent US 5,434,997
Granted Patent Utility
US 5,434,997 · App. 07/955,980

Method and apparatus for testing and debugging a tightly coupled mirrored processing system

Inventors: John A. Landry, Jeff W. Wolford, Walter G. Fry, Roger E. Tipley
Patented Case View Patent ↗
Granted: Jul 18, 1995 Filed: Oct 2, 1992
Inventors
John A. Landry
Jeff W. Wolford
Walter G. Fry
Roger E. Tipley
Assignee (at issue)
Compaq Computer 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 5,434,997
App. No.
07/955,980
Filed
1992-10-02
Granted
1995-07-18
Kind
A