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:
Oct. 17, 2023
Filed:
Jan. 22, 2020
Applicant:
Square Head Inc., Kendrick, ID (US);
Inventor:
Robert Paul Groth, Kendrick, ID (US);
Assignee:
Square Head Inc., Kendrick, ID (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 31/20 (2006.01); F02M 31/07 (2006.01); F02M 35/10 (2006.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
F02M 31/205 (2013.01); F02D 41/144 (2013.01); F02M 31/07 (2013.01); F02M 35/1038 (2013.01); F02D 2041/1415 (2013.01);
Abstract
A fluid control system for an engine may include an air pathway to carry air to the engine, a fuel pathway to carry a fuel to the engine, and at least one temperature control device to control temperatures of the air and the fuel. The temperature control device maintains the air and the fuel at a temperature based on a target air-fuel ratio and a target volume of the air and the fuel.