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. 21, 2007
Filed:
Jul. 14, 2004
Bernie Campbell, Sherfield on Loddon, GB;
Michael Wright, Stockbridge, GB;
Philippe Jard, Downingtown, PA (US);
Bernie Campbell, Sherfield on Loddon, GB;
Michael Wright, Stockbridge, GB;
Philippe Jard, Downingtown, PA (US);
Mars, Inc., McLean, VA (US);
Abstract
A beverage making system that includes a plurality of packs containing different beverage making ingredients and having different infrared reflectance spectra in a region thereof. A beverage making apparatus includes a station for receiving at least one of the packs; a source of liquid adapted to supply liquid into the at least one pack while the pack is located at the station; a system controller for controlling the supply of liquid from the source according to a beverage making program; and an infrared pack recognition system comprising an infrared light source for illuminating the region of the pack while it is located at the station. The apparatus also includes a detector for measuring an intensity of infrared light reflected from the region and for supplying an output signal to the system controller, whereby the beverage-making program is selected by the system controller in response to the output of the infrared pack recognition system.