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. 12, 2010
Filed:
Apr. 07, 2006
Stuart Alexander Kerr, Knutford, GB;
Benjamin James Arthur, Basingstoke, GB;
Athanasios Georgios Tsirukis, Bethlehem, PA (US);
James Robert Leenhouts, Blandon, PA (US);
Jeffrey Ronald Phillips, Slatington, PA (US);
Stuart Alexander Kerr, Knutford, GB;
Benjamin James Arthur, Basingstoke, GB;
Athanasios Georgios Tsirukis, Bethlehem, PA (US);
James Robert Leenhouts, Blandon, PA (US);
Jeffrey Ronald Phillips, Slatington, PA (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
Fluid flow valve assembly comprising a valve body having an external port and an inlet end having at least a first port, a second port, and a third port; a first valve disposed within the valve body and adapted to control fluid flow between the first and second ports; and a second valve disposed within the valve body and adapted to control fluid flow between the third port and the external port.