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:
Mar. 03, 2015
Filed:
Feb. 19, 2010
William Sydney Blake, Linwood, NJ (US);
William Sydney Blake, Linwood, NJ (US);
Other;
Abstract
An actuator and nozzle assembly for a dispensing device for dispensing product under pressure, wherein a product chamber is supported within an outer container and a source of pressurized air pressurizes the product to dispense it through the nozzle. A stem valve normally biased to closed position is opened by an actuator reciprocal on a coupling member that attaches the actuator to the outer container. A first valve controls flow of pressurized air to the nozzle, and a second valve controls flow of product to the nozzle. In a first position of the actuator flow of air to the nozzle is enabled and in a second position flow of product is also enabled. Release of the actuator first interrupts flow of product then interrupts flow of pressurized air.