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.

Date of Patent:
Aug. 25, 2015

Filed:

Feb. 17, 2012
Applicants:

David Mark Allen, St. Louis, MO (US);

Scott Allen Sanders, Arnold, MO (US);

Inventors:

David Mark Allen, St. Louis, MO (US);

Scott Allen Sanders, Arnold, MO (US);

Assignee:

LINCOLN INDUSTRIAL CORPORATION, St. Louis, MO (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P 11/02 (2006.01); F01P 11/06 (2006.01);
U.S. Cl.
CPC ...
F01P 11/0204 (2013.01); F01P 2011/065 (2013.01); Y10T 137/4857 (2015.04); Y10T 137/877 (2015.04);
Abstract

A device for evacuating and filling a vehicle cooling system includes a housing having an interior chamber. A service port extends into the housing and connectable with the vehicle cooling system, a supply port extends into the housing and connectable with a source of coolant fluid, and an evacuation port extends into the housing. A valve is disposed at least partially within the housing chamber and is adjustable between a first configuration in which the service port is fluidly coupled with the evacuation port and a second configuration in which the service port is fluidly coupled with the supply port.


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