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:
May. 07, 1985
Filed:
Jan. 21, 1983
Applicant:
Inventors:
John E Cassidy, Churchville, PA (US);
L Raymond Jones, Jr, Huntingdon Valley, PA (US);
Assignee:
Electro-Nite Co., Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K / ;
U.S. Cl.
CPC ...
374157 ; 374139 ;
Abstract
A molten metal sample cup is provided with a temperature sensor to detect phase change in molten metal within the cup as the sample solidifies. A blob of material which promotes the formation of carbides is disposed within the cup. The exposed surface of the blob is limited by locating the blob within a recess in a bottom wall of a cavity so that the exposed surface of the blob is a predetermined uniform amount which is less than the total surface of the blob.
Cassidy, John. (1985). Molten metal sample cup (U.S. Patent No. 4515485). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4515485
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile