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:
Jan. 02, 2007
Filed:
Oct. 07, 2003
Applicants:
William F. Everett, Goshen, IN (US);
David C. Sudolcan, Atascosa, TX (US);
Inventors:
William F. Everett, Goshen, IN (US);
David C. Sudolcan, Atascosa, TX (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 11/13 (2006.01); B67D 5/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flow control system () is provided in which a flow control valve () is controlled by a control system (). The control system () measures a flow rate or temperature of a fluid flowing through the flow control valve () and adjusts the flow control valve () to achieve a desired flow rate. The flow control valve () includes an electromagnetically adjustable spool ().