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:
Aug. 14, 2007
Filed:
Jan. 18, 2005
Tad Machrowicz, Ortonville, MI (US);
Frank Mcnulty, Rochester Hills, MI (US);
Jeff Bladow, West Bloomfield, MI (US);
Tad Machrowicz, Ortonville, MI (US);
Frank McNulty, Rochester Hills, MI (US);
Jeff Bladow, West Bloomfield, MI (US);
Pullman Industries, Inc., Troy, MI (US);
Abstract
A system for delivering a coolant fluid to a workpiece has a reservoir for retaining the fluid, a pump for delivering fluid from the reservoir, a supply line in communication with the workpiece and a diverter valve. A bypass line is in communication with the diverter valve, and the valve may be utilized to deliver fluid from the reservoir to the workpiece or to bypass the workpiece and circulate fluid back to the reservoir. The system also includes a fluid return line for conveying fluid from the workpiece back to the reservoir.