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. 07, 1999
Filed:
Feb. 11, 1998
Richard A Falk, Hillsboro Beach, FL (US);
Midwest Instrument Co., Inc., Hartland, WI (US);
Abstract
A mold for sampling molten metals includes a cavity body for receiving a measured sample of a molten metal, and, an insert containing a material for promoting carbide formation in the molten metal as it cools, the insert containing a measured amount of the material in finely divided solid form. The insert may be adhered to a recess in the mold surface or within a fill inlet passage and is preferably in the form of an enclosed tube formed of thin-walled material which contains the carbide formation promoting material in finely divided solid form. The insert may be formed of a metal closed at one end by a plastic adhesive material which opens upon immersion to release a stream of the carbide formation promoting material into the fill opening of the mold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile