LASKO OPERATION HOLDINGS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2303 HEATING EQUIPMENT351
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT3113
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS767
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 417
 
  
 
F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL 324
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 3130
 
  
 
B01D SEPARATION 2132
 
  
 
B63H MARINE PROPULSION OR STEERING 238
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260
 
  
 
F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR 218

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0059,204 CENTRIFICAL BLOWER AND HEATING ELEMENT APPARATUSJul 27, 16Mar 02, 17[F24H, F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9843145 Thermal safety plug for an electric applianceSep 12, 16Dec 12, 17[H01R, H01H, H02H]
D797915 Body for a portable air cleanerApr 22, 15Sep 19, 17[2304]
D794170 Body for a portable heaterApr 11, 16Aug 08, 17[2303]
D791290 Body for a portable heaterApr 10, 16Jul 04, 17[2303]
D781406 Body for a portable fanDec 01, 15Mar 14, 17[2304]
D776248 Body for a portable fanSep 30, 15Jan 10, 17[2304]
D762830 Body for a portable heaterApr 10, 15Aug 02, 16[2303]
9308538 Portable air cleaner with improved multi-stage electrostatic precipitatorMar 01, 13Apr 12, 16[B03C]
D752194 Body for a portable heaterJan 05, 15Mar 22, 16[2303]
D739511 Body for a portable heaterApr 16, 13Sep 22, 15[2303]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0013,541 Electrostatic Precipitation Air FilterAbandonedJul 07, 14Jan 15, 15[B03C]
2014/0339,947 Multi-Piece Stator For An Electric MotorAbandonedNov 21, 13Nov 20, 14[H02K]
2014/0322,085 ODOR REMOVAL APPARATUSAbandonedApr 25, 14Oct 30, 14[A61L]
7621984 Electrostatic filter cartridge for a tower air cleanerExpiredJun 20, 07Nov 24, 09[B03C]

Top Inventors for This Owner

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