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. 23, 2005
Filed:
Mar. 05, 2003
Constance L. Whippie, New Milford, CT (US);
Gerhard Ufheil, New Milford, CT (US);
Francesco G. Chiarella, Hyde Park, NY (US);
Juan J. Gonzalez, New Milford, CT (US);
Constance L. Whippie, New Milford, CT (US);
Gerhard Ufheil, New Milford, CT (US);
Francesco G. Chiarella, Hyde Park, NY (US);
Juan J. Gonzalez, New Milford, CT (US);
Nestec S.A., Vevey, CH;
Abstract
A dispensing canister and method for reducing dose fluctuation and improving evacuation in the dispensing of a pulverulent material such as beverage-forming or food-forming powder. The dispensing canister has a reservoir having an inlet and an outlet and defining a volume for retaining the pulverulent material therein, a dosing member operatively associated with the reservoir outlet for receiving and dispensing the pulverulent material; and an agitator wheel located in the reservoir and arranged to periodically rotate to assist in dislodging pulverulent material in the reservoir so that it can move to the dosing member. The agitator wheel preferably includes agitating members for transversing a significant portion of the volume of the reservoir to contact and dislodge pulverulent material therein.