The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 1995
Filed:
Nov. 23, 1993
Jeffrey C Randall, Minneapolis, MN (US);
Anil K Gowda, Eden Prairie, MN (US);
McCarthy Timothy F, Plymouth, MN (US);
Edward L Schwarz, Minneapolis, MN (US);
Honeywell Inc., Minneapolis, MN (US);
Abstract
A display system provides a real time display on its display screen of the present and recent past operating history of an operating system. The operating system provides a signal to the display system in real time which encodes the current operating state of the operating system. For each operating state, a line is displayed in the display screen at a coordinate position which associates the line with the operating state. Each of these lines is coordinated with a time scale running along the screen which indicates the actual time intervals during which the various states existed.