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:
Feb. 21, 2012
Filed:
Feb. 06, 2008
Mark A. Cramer, Castle Rock, CO (US);
Kevin B. Akins, Littleton, CO (US);
James A. Ehret, Norwalk, OH (US);
Dennis K. Klakring, Bella Vista, AR (US);
Jerry C. O'connor, Lakeville, MN (US);
Joseph Michael Fazzari, Colville, WA (US);
Mark A. Cramer, Castle Rock, CO (US);
Kevin B. Akins, Littleton, CO (US);
James A. Ehret, Norwalk, OH (US);
Dennis K. Klakring, Bella Vista, AR (US);
Jerry C. O'Connor, Lakeville, MN (US);
Joseph Michael Fazzari, Colville, WA (US);
Leprino Foods Company, Denver, CO (US);
Abstract
According to the invention, a heat exchanger is disclosed. The heat exchanger may include a first tube sheet, a second tube sheet, a heat exchange tube, a header, and a coupling. The heat exchange tube may be disposed at least partially between the first tube sheet and the second tube sheet, and may also be made of a first material. The header may be made of a second material. The coupling may include a first end and a second end. The first end may be made of the first material, and the second end may be made of the second material. The first end may be operably coupled with the heat exchange tube, and the second end may be operably coupled with the header.