HANNAN - NICKOLIN INTELLECTUAL PROPERTIES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 554
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6240778 Liquid level point switch sensorMar 02, 98Jun 05, 01[G01R, G01F]
6138508 Digital liquid level sensing apparatusMar 21, 97Oct 31, 00[G01F]
6125696 Digital liquid level sensing apparatusMar 19, 98Oct 03, 00[G01F]
6018335 Programmable keyboard and method thereforAug 19, 97Jan 25, 00[G09G]
5613399 Method for liquid level detectionApr 17, 95Mar 25, 97[G01F]
5406843 Digital liquid level sensing apparatusOct 27, 93Apr 18, 95[G01F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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