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. 21, 2020
Filed:
Aug. 24, 2017
Applicants:
Bosch Automotive Service Solutions Inc., Warren, MI (US);
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
William Brown, Owatonna, MN (US);
Mark McMasters, Owatonna, MN (US);
Mahendra Hospet Basavapura Srinivasa, Owatonna, MN (US);
Assignees:
Bosch Automotive Service Solutions Inc., Warren, MI (US);
Robert Bosch GmbH, Stuttgart, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 45/00 (2006.01); F25B 43/02 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
F25B 45/00 (2013.01); F25B 43/02 (2013.01); F25B 2345/002 (2013.01); F25B 2345/007 (2013.01); F25B 2500/19 (2013.01); G01N 33/2835 (2013.01);
Abstract
An air conditioning service unit and method of using same provide increased accuracy in determining respective amounts of refrigerant and oil recovered during service of an air conditioning system by taking into account the quantity of dissolved refrigerant in oil recovered from the system.