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:
Aug. 14, 2007
Filed:
Jan. 06, 2005
Applicants:
James J. Callas, Peoria, IL (US);
Mahmoud A. Taher, Peoria, IL (US);
Inventors:
James J. Callas, Peoria, IL (US);
Mahmoud A. Taher, Peoria, IL (US);
Assignee:
Caterpillar Inc, Peoria, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F25B 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thermoelectric heat exchange module includes a first substrate including a heat receptive side and a heat donative side and a series of undulatory pleats. The module may also include a thermoelectric material layer having a ZT value of 1.0 or more disposed on at least one of the heat receptive side and the heat donative side, and an electrical contact may be in electrical communication with the thermoelectric material layer.