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:
Nov. 13, 2012
Filed:
Aug. 22, 2008
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 an insulation material to a surface by inserting a nozzle and a neck of a welding gun through a channel in an insulation material, positioning the insulation material on the surface to be insulated using the welding gun, firmly pushing the welding gun into the channel of the insulation material until the nozzle of the welding gun, an anchor embedded in the insulation material and the surface are in contact, welding the anchor of the insulation material to the surface with the welding gun, and removing the nozzle and the neck of the welding gun from the channel in the insulation material. A method and apparatus for testing the integrity of a weld between an anchored insulation material, a surface and a nozzle of a welding gun. A special tool for testing the integrity of the weld between the anchored insulation material and a surface.