DICKEY-JOHN CORPORATION

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2378
 
 
 
A01D HARVESTING; MOWING136
 
 
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 152
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1175
 
 
 
G06G ANALOGUE COMPUTERS 152
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 182

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5,911,362 Control system for a mobile material distribution deviceFeb 26, 97Jun 15, 99[B05B]
5,897,600 Universal modular control system for mobile material distribution apparatusAug 22, 96Apr 27, 99[G06F]
5,884,205 Boom configuration monitoring and control system for mobile material distribution apparatusAug 22, 96Mar 16, 99[B67D, G06G]
5,819,512 Apparatus and method for sensing material build-upMar 20, 97Oct 13, 98[A01D]
5,801,948 Universal control system with alarm history tracking for mobile material distribution apparatusAug 22, 96Sep 01, 98[G06F]
5,770,865 Apparatus and method for sensing a full level condition for a large basket receptacle or the likeMar 21, 97Jun 23, 98[G01N]
5,635,911 Apparatus and method for monitoring an article dispensing device such as a seed planter and the likeMay 11, 95Jun 03, 97[G08B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
6,373,057 Infrared reflective article counting/detecting deviceSep 23, 98Apr 16, 02[G08B]
6,141,625 Viscometer module with crystal resonator-type sensorJun 04, 98Oct 31, 00[G01N]
5,961,040 Material application system with programming securityMar 13, 98Oct 05, 99[A01C, B05B]
5,475,561 Solenoid circuitJun 16, 94Dec 12, 95[H01H]
4,333,096 Seed planter monitorJul 27, 79Jun 01, 82[G06F, G08B]

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