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:
Nov. 20, 2012
Filed:
Aug. 15, 2005
James P. Baltz, Waterville, OH (US);
James P. Baltz, Waterville, OH (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
A compressed gas-aided coating dispensing device includes a valve controlling the flow of compressed gas through the device. The device includes a port for coupling to a source of compressed gas and a port through which the compressed gas flows downstream from the valve. The valve includes a first valve member and a first seat cooperating to control flow through the device, and an operating member for controlling the relative positions of the first valve member and first seat. The valve further includes a second valve member and a second seat. The operating member also controls the relative positions of the second valve member and the second seat. The operating member controls the relative positions of the first valve member and first seat and the second valve member and second seat.