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.:

US 8484961 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 16, 2013

Filed:

Apr. 10, 2009
Applicants:

John Phillip Mccormick, Milford, MI (US);

Gunnar Ross, Livonia, MI (US);

Dale Scott Crombez, Livonia, MI (US);

Inventors:

John Phillip McCormick, Milford, MI (US);

Gunnar Ross, Livonia, MI (US);

Dale Scott Crombez, Livonia, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16D 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A vacuum accumulator system includes a booster, a vacuum accumulator disposed in fluid communication with the booster and an engine disposed in fluid communication with the vacuum accumulator.


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McCormick, John. (2013). Vacuum accumulator system and method for regenerative braking system (U.S. Patent No. 8484961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8484961

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