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:
Jul. 01, 2014
Filed:
Aug. 07, 2012
Randall Loren Buchman, Broken Arrow, OK (US);
Randall Loren Buchman, Broken Arrow, OK (US);
Refractory Anchors, Inc., Broken Arrow, OK (US);
Abstract
A method and apparatus for installing a refractory material to a surface by inserting a nozzle and a neck of a welding gun through a channel in a refractory material, positioning the refractory material on the surface using the welding gun, firmly pushing the welding gun into the channel of the refractory material until the nozzle of the welding gun, an anchor embedded in the refractory material and the surface are in contact, welding the anchor of the refractory material to the surface with the welding gun, and removing the nozzle and the neck of the welding gun from the channel in the refractory material.