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. 17, 2015
Filed:
Nov. 30, 2010
Applicants:
Louis Cording, Sonderborg, DK;
Bjarne Lund, Sonderborg, DK;
Inventors:
Louis Cording, Sonderborg, DK;
Bjarne Lund, Sonderborg, DK;
Assignee:
Mahle Clevite Inc., Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 45/00 (2006.01); B60H 1/00 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00585 (2013.01); B60H 1/00257 (2013.01); F25B 45/00 (2013.01); F25B 2345/0052 (2013.01);
Abstract
In a method for servicing an air conditioning system of a motor vehicle, surrounding areas in which there is a risk of leakage of inflammable coolant is ventilated such that air in the surrounding areas is suctioned out and discharged from the surrounding areas.