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Class Information
Number: 177/25.15
Name: Weighing scales > Computer > Electrical > Digital > Multiplying or dividing scales > Price
Description: Apparatus where the user input is unit price information, used to determined the total cost of the material being weighed (e.g., grocery store or postage scales).


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7612302 System and method for alerting an operator Nov. 3, 2009
7601923 Parallel path weight measurement system for sheet handling devices Oct. 13, 2009
7587335 Food product scale and related in-store random weight item transaction system with RFID capabilities Sep. 8, 2009
7554042 Methods and apparatus for multiple support and weight measurement points in a scanner scale combination Jun. 30, 2009
7491905 Scanner with vertical plate force detection and compensation Feb. 17, 2009
7482542 Feeder device with an integrated differential weigh module Jan. 27, 2009
7375294 Scales comprising a camera May. 20, 2008
7358450 Method for weighing items moving over a weighing plate in succession Apr. 15, 2008
7343359 Franking machine having a retrofittable weighing device Mar. 11, 2008
7297879 Method and apparatus for determining the mass of an article using a load cell Nov. 20, 2007
7271352 System for high-speed automatic weighing of items in a mail stream Sep. 18, 2007
7256357 Postal scale with extendable input/output unit Aug. 14, 2007
7247801 System and method for fast weighing of items such as mailpieces Jul. 24, 2007
7247802 Scale pan designed to pass RF signals with minimal interference Jul. 24, 2007
7214891 Method and apparatus for printing merchandising information May. 8, 2007
7141745 In-line mail weighing system and scale Nov. 28, 2006
7098410 Weighing module for weighing on the fly Aug. 29, 2006
7057117 Combination balance and cash register Jun. 6, 2006
7041915 Random weight food product pricing scale with automated login capability May. 9, 2006
7026556 Method and system for controlling messages printed by an in store label printer and related label structure Apr. 11, 2006
6998542 Scale Feb. 14, 2006
6982388 Food product scale with customer voice prompting and related methods Jan. 3, 2006
6960730 Downloadable digital rate calculating scale Nov. 1, 2005
6949710 Mail weighing system and scale apparatus Sep. 27, 2005
6940025 Method and apparatus for determining the mass of an article using a load cell Sep. 6, 2005
6907409 Method and arrangement for determining a weight with a dynamic scale Jun. 14, 2005
6901388 Method and system for metering mixed weight mail pieces at an increased average rate May. 31, 2005
6894232 Bagger scale May. 17, 2005
6884946 Scale for weighing and determining a price of an item Apr. 26, 2005
6861592 Method for weighing mail pieces Mar. 1, 2005
6839694 System and method for weighing items such as mailpieces in the presence of external vibration Jan. 4, 2005
6825423 Method and system for weighing items such as mail pieces Nov. 30, 2004
6797893 Method and scale system and transducer used in such scale system for rapidly determining weights of items such as mail pieces Sep. 28, 2004
6794586 System and method for controlling weighing operations at a scale of a self-checkout terminal Sep. 21, 2004
6772941 Revenue balancing method and computer program Aug. 10, 2004
6762370 Vibrating tray scale having a clamping device that allows for detection of loose matter in a mail piece Jul. 13, 2004
6759602 Apparatus and method for weighing mailpieces in motion Jul. 6, 2004
6745933 Method for providing a pre-security depository Jun. 8, 2004
6713689 System and method for weighing items such as mailpieces with varying accuracy Mar. 30, 2004
6649849 Handheld mailing system Nov. 18, 2003
6630632 Method and arrangement for the control of a dynamic scale Oct. 7, 2003
6567008 Method and system for detection of contaminants in mail pieces May. 20, 2003
6559391 Method for controlling a fast dynamic scale May. 6, 2003
6509532 Electronic scale Jan. 21, 2003
6477514 Automated self-service mail processing and storing systems Nov. 5, 2002
6472616 Method and arrangement for controlling a dynamic scale Oct. 29, 2002
6469262 Dynamic weighing module provided with a device for holding and guiding mailpieces Oct. 22, 2002
6462286 Electronic postage scale system and method Oct. 8, 2002
6426471 Mouse pad scale Jul. 30, 2002
6384348 Packing error detecting system May. 7, 2002

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