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:
Jun. 14, 1983
Filed:
Jan. 29, 1981
Applicant:
Inventor:
Richard D Tokarz, West Richland, WA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K / ; G21C / ;
U.S. Cl.
CPC ...
376247 ; 324 / ; 340590 ; 374106 ;
Abstract
Temperature profiles at elevated temperature conditions are monitored by use of an elongated device having two conductors spaced by the minimum distance required to normally maintain an open circuit between them. The melting point of one conductor is selected at the elevated temperature being detected, while the melting point of the other is higher. As the preselected temperature is reached, liquid metal will flow between the conductors, creating short circuits which are detectable as to location.
Tokarz, Richard. (1983). Temperature profile detector (U.S. Patent No. 4388267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4388267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile