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:
Oct. 24, 1989
Filed:
Dec. 22, 1987
Applicant:
Inventor:
Joseph J Boron, Medina, OH (US);
Assignee:
Midwest Instrument Co., Inc., Hartland, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
7386458 ; 7386453 ; 7386459 ;
Abstract
Disclosed herein is a molten metal sampler with a wrap of corrugated board with flutes which provide vertical channels for conveying and outgasing the gas caused by reaction of the body of a molten metal sampler or immersion thermocouple in the molten metal to above the surface of the metal to prevent splash of the equipment operators. The corrugated board is coated with a refractory cement to protect the corrugated board during immersion to maintain the integrity of the channels.
Boron, Joseph. (1989). Corrugated jacket for molten metal sampler (U.S. Patent No. 4875380). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4875380
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile