Sun Electric Corporation

Coherent Radiation

Robert C Shepardson

Richard A Karlin

Gerald C Trussell

Keith A Kreft

Robert W Arnston

Gary F Comiskey

James R Caruth

Yam C Leung

Thomas M Jankowski

Alfred C D'Souza

Aloysius T Cashel

Frank Perna

Frederick R Borgens

Dennis C Sienaski

Michael E Watts

Gary L Van Ermen

Arthur Damm

The disclosure describes an improved automated engine diagnosing device employing a digital data processor computer and a cathode ray tube display monitor which displays engine parameter (i.e., condition) values in alphabetic, numeric, and graphical form. Some data is accumulated from the engine by means of direct digital measurements, whereas other data is obtained from the engine by an analog-to-digital converter. The data is then processed by the computer and displayed on the cathode ray tube display monitor.

Engine test and display apparatus

A system for decoding encoded character information characterized by a plurality of bars of alternating light reflective characteristics of one or more widths in applications such as reader/scanner systems utilizing a decision tree technique that enables decoding to take place on line in real time.

System for decoding bar code

Growing community of inventors

Cupertino, CA, United States of America

Robert C Shepardson