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Class Information
Number: 377/13
Name: Electrical pulse counters, pulse dividers, or shift registers: circuits and systems > Applications > Registering counts for different categories (e.g., accounting)
Description: Subject matter comprising means for making separate counts of different categories of things.










Sub-classes under this class:

Class Number Class Name Patents
377/14 Where the different categories represent monetary amounts (e.g., wages, charges) 21


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8489350 Frequency domain bitmap triggering using color, density and correlation based triggers Jul. 16, 2013
7880923 Image forming apparatus print processing method and charging control system Feb. 1, 2011
7653508 Human activity monitoring device Jan. 26, 2010
7610175 Timestamping signal monitor device Oct. 27, 2009
7571076 Performance monitor device, data collecting method and program for the same Aug. 4, 2009
7480077 Billing process for printing systems Jan. 20, 2009
7398180 Vehicle technician time clock tool Jul. 8, 2008
7328131 Implantable pedometer Feb. 5, 2008
6944256 Optimizing use of statistics counters Sep. 13, 2005
6922456 Counter system and method Jul. 26, 2005
6707873 Usage competent hand soap dispenser with data collection and display capabilities Mar. 16, 2004
6404837 Usage competent hand soap dispenser with data collection and display capabilities Jun. 11, 2002
6212506 Per call real time billing display Apr. 3, 2001
6119110 Measuring device, particularly for fuel pumps Sep. 12, 2000
6094644 Method and apparatus for recording actual time used by a service which makes requests for data Jul. 25, 2000
6029145 Software license verification process and apparatus Feb. 22, 2000
6026139 Method and apparatus for generating a frequency distribution representation using integrated counter-based instrumentation Feb. 15, 2000
5898751 Electronic tennis analyzer Apr. 27, 1999
5838423 Apparatus for collecting data Nov. 17, 1998
5797067 Image forming apparatus which displays an accumulated number of times image formation has been executed for each of image forming modes Aug. 18, 1998
5608494 Image forming apparatus using ID card having counter Mar. 4, 1997
5388133 Counter for attribute storage for use in a repeater Feb. 7, 1995
5383129 Method of estimating cost of printing materials used to print a job on a printing apparatus Jan. 17, 1995
5299026 Tracking the reproduction of documents on a reprographic device Mar. 29, 1994
5233545 Time interval triggering and hardware histogram generation Aug. 3, 1993
5172398 Method and device for recording charges for copies made on a copying machine Dec. 15, 1992
5038367 Opinion sampling device Aug. 6, 1991
5012425 EPM having an improvement in non-volatile storage of accounting data Apr. 30, 1991
4974238 Counter arrangement for determining the life of consumables in office equipment Nov. 27, 1990
4737910 Apparatus for tracking inventory Apr. 12, 1988
4727559 Weighted event counting circuit Feb. 23, 1988
4689757 Machine event processing system Aug. 25, 1987
4651279 Information recording system with multiple levels of data access Mar. 17, 1987
4639875 Quantity checking system and method Jan. 27, 1987
4639876 Multi-unit energy use monitor Jan. 27, 1987
4593369 Monitoring system for a container testing machine Jun. 3, 1986
4476570 Data processing apparatus with combined voice sound reproducing device and visual display Oct. 9, 1984
4475221 Copying machine managing apparatus Oct. 2, 1984
4404625 Programmable logic controller Sep. 13, 1983
4394695 Method and apparatus for evaluating recording systems Jul. 19, 1983
4348551 Service bargain announcement in an electronic cash register Sep. 7, 1982
4340808 Time logging apparatus Jul. 20, 1982
4338512 Truck safety recorder Jul. 6, 1982
4290141 Electronic voting system Sep. 15, 1981
4278186 Method and apparatus for beverage dispensing control and quantity monitoring Jul. 14, 1981
4272757 Vending machine accountability system Jun. 9, 1981
4265351 Apparatus for totalizing sales May. 5, 1981
4260878 Management system for copying machines Apr. 7, 1981
4258251 Apparatus for use in ordering trials Mar. 24, 1981
4253015 Electronic postage meter having an accounting system independent of power failure Feb. 24, 1981

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