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:
Sep. 14, 2004
Filed:
Oct. 29, 2002
William T. O'Connor, Londonderry, NH (US);
Robert G. Petit, Grafton, MA (US);
M. Scott Curry, Woburn, MA (US);
The Gillette Company, Boston, MA (US);
Abstract
A pressurized dispensing system ( ) for dispensing a multi-component product, comprises an outer body ( ) defining a first chamber ( ) constructed to contain a first component of said product; an inner container ( ), disposed within said body, defining a second chamber ( ) constructed to contain a second component of said product and maintain said second component separate from said first component; a dispensing head ( ), in fluid communication with said first ( ) and second ( ) chambers, through which the product is dispensed; and a modular valve assembly ( ), including a valve constructed to move between a closed position, in which said first and second chambers are sealed, and an open position, in which said first and second components flow simultaneously from said first and second chambers to said dispensing head.