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. 07, 2012
Filed:
Jun. 09, 2010
Brian Birrenkott, Dublin, OH (US);
Paul Havlovitz, Dublin, OH (US);
Steve Cichy, Marysville, OH (US);
Michael Cavins, Marysville, OH (US);
Jon Moyer, Columbus, OH (US);
Brian Birrenkott, Dublin, OH (US);
Paul Havlovitz, Dublin, OH (US);
Steve Cichy, Marysville, OH (US);
Michael Cavins, Marysville, OH (US);
Jon Moyer, Columbus, OH (US);
OMS Investments, Inc., Los Angeles, CA (US);
Abstract
A spraying device is provided that includes a cartridge containing a first fluid, the cartridge being removably connected to a sprayer body. The cartridge is oriented such that gravity exerts a downward force on the first fluid. The sprayer body includes a conduit for receiving a second fluid. A valve is coupled to the conduit. The valve allows the second fluid to flow through the valve, thus creating a Venturi vacuum that draws the first fluid out of the cartridge and into the valve to enable the first and second fluids to mix and form an outlet stream. An orifice meters a predetermined amount of the first fluid into the valve to achieve a predetermined ratio of the first fluid to the second fluid. The outlet stream is then dispensed from a spray nozzle.