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:
Mar. 26, 1985
Filed:
Sep. 29, 1982
Applicant:
Inventor:
Daniel P Jones, Houston, TX (US);
Assignee:
Reliability, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219209 ; 219385 ;
Abstract
The several clock lines on a burn-in board are monitored by diode ANDing the clock lines to one or two monitor lines, the ANDing circuitry being mounted on the burn-in board and each monitor line being connected through the burn-in chamber back wall to a detection circuit for detecting presence, level, and/or other quality of the signal on the monitor line and giving an indication and sounding an alarm when the desired monitor signal quality is absent.