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:
Apr. 26, 2005
Filed:
Nov. 12, 2003
Applicants:
Richard Cusick, Norcross, GA (US);
John Schureck, Lilburn, GA (US);
Inventors:
Richard Cusick, Norcross, GA (US);
John Schureck, Lilburn, GA (US);
Assignee:
KHD Humboldt Wedag AG, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B007/34 ;
U.S. Cl.
CPC ...
Abstract
A burner protection shield is provided at a distance and in an area below a burner lance that is used in a rotary kiln for the production of cement clinker. Such a mechanism enhances the useful lifetime of the burner lance.