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. 25, 2014
Filed:
Jan. 05, 2009
Applicant:
Ruben F. Lah, South Jordan, UT (US);
Inventor:
Ruben F. Lah, South Jordan, UT (US);
Assignee:
Curtiss-Wright Flow Control Corporation, Falls Church, VA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10B 1/00 (2006.01); C10B 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present a system structured to allows an operator to remotely switch between cutting and boring while removing solid carbonaceous residue from large cylindrical vessels called coke drums utilizing—a cutting head for ejecting high pressure fluids into the coke bed; a flow diversion apparatus; and a shifting apparatus.