STANDEX INTERNATIONAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 458
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS 344
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 343
 
  
 
B21H MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS 26
 
  
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 227
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS222
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 257
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2109

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0074,714 LIQUID LEVEL SENSOR WITH LINEAR OUTPUTSep 11, 16Mar 16, 17[G01F]
2015/0132,429 PLASTIC PUMP HOUSING AND MANUFACTURE THEREOFJan 20, 15May 14, 15[B29C]
2013/0062,811 PLASTIC PUMP HOUSING AND MANUFACTURE THEREOFMar 12, 12Mar 14, 13[B29C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919909 Syrup pump and controllerAug 12, 16Mar 20, 18[B67D]
9545616 Method and apparatus for applying particulateJun 04, 14Jan 17, 17[F16K, B05C, B05B, B65G, B01J]
9539530 Pressure differential indicatorNov 19, 14Jan 10, 17[G01L, B01D]
9399312 Plastic pump housing and manufacture thereofSep 20, 13Jul 26, 16[B29C, F04B, F04C, F01C, B29L]
9398645 Current detecting and switching apparatusJan 16, 14Jul 19, 16[H02J, H05B]
9188005 Sliding vane pump with internal cam ringFeb 20, 09Nov 17, 15[F04C, F01C]
9038214 Hippa privacy infectious control screen for gurneys and other mobile transportable beds for emergency and other inter and intra healthcare facility transfersDec 06, 10May 26, 15[A47C, A61G]
8727625 Roller grill bearing apparatusApr 15, 12May 20, 14[F16C, A47J]
8674269 Safe product transfer apparatusAug 05, 11Mar 18, 14[F27D, A23C]
D694661 Low volume fluid sensing apparatusJul 18, 12Dec 03, 13[1004]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0318,382 QUICK HEATING QUARTZ TOASTERAbandonedMay 01, 14Oct 30, 14[A47J]
2014/0205,459 HIGH OUTPUT FAN WHEELAbandonedJan 16, 14Jul 24, 14[F04D]
2014/0202,444 VORTEX SHEDDING HEAT TRANSFER METHOD AND APPARATUSAbandonedJan 16, 14Jul 24, 14[F24C, F25D]
2014/0197,161 DOOR SWITCH APPARATUS FOR MICROWAVE OVENSAbandonedJan 15, 14Jul 17, 14[H05B]
2014/0197,163 MICROWAVE MODE STIRRER APPARATUSAbandonedJan 27, 14Jul 17, 14[H05B]
2014/0174,173 ANALOG CONDUCTIVE LIQUID LEVEL SENSORAbandonedNov 06, 13Jun 26, 14[G01F]
2014/0076,138 BALLISTIC PANEL APPARATUSAbandonedAug 14, 12Mar 20, 14[F41H]
8581154 Method for effectuating temperature control in roller grillsExpiredDec 09, 11Nov 12, 13[H05B]
2013/0167,582 FREEZER EVAPORATOR APPARATUSAbandonedNov 15, 12Jul 04, 13[F25B]
8427179 Quick connect sensor apparatusExpiredDec 06, 10Apr 23, 13[G01R]
2012/0227,873 METHOD FOR TEMPERING AN ALUMINUM ALLOYAbandonedApr 12, 12Sep 13, 12[C22F]
2012/0213,657 FLUID PUMP MECHANICAL SEALAbandonedFeb 16, 12Aug 23, 12[F04C]
2012/0186,460 DIVIDER APPARATUS FOR A ROLLER GRILLAbandonedJan 10, 12Jul 26, 12[A47J]
2012/0055,185 Refrigeration apparatusAbandonedAug 31, 11Mar 08, 12[F25B]
2012/0051,722 Heated air curtain warmerAbandonedAug 20, 11Mar 01, 12[F24H]
2011/0277,643 Quick heating quartz toasterAbandonedMay 09, 11Nov 17, 11[H05B, A47J]
2011/0095,016 Safe product transfer apparatusAbandonedOct 19, 10Apr 28, 11[H05B, F27D]
2010/0102,478 Method of fabricating bath-models for nickel shellsAbandonedOct 21, 09Apr 29, 10[B29C]
2009/0320,972 Method for tempering an aluminum alloyAbandonedMay 08, 09Dec 31, 09[C22F]
2007/0284,943 RF-immobilizer and contactless ignition for a motor vehicleAbandonedMar 19, 07Dec 13, 07[B60R]

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