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:
Mar. 03, 2009
Filed:
Jan. 24, 2006
Applicants:
Steven J. Rohaly, Benton Harbor, MI (US);
Joel C. Mitchell, Bridgman, MI (US);
Inventors:
Steven J. Rohaly, Benton Harbor, MI (US);
Joel C. Mitchell, Bridgman, MI (US);
Assignee:
Leco Corporation, St. Joseph, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 31/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reagent assembly for a combustion tube includes a reagent tube which is sealably and removably coupled to the open end of the combustion tube such that, when the reagent in the reagent tube is depleted, it can be easily removed without disassembly of the furnace or changing the combustion tube. The reagent tube includes a twist-lock cap to facilitate removal of the reagent tube.