SAPPHIRE SCIENTIFIC, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47L DOMESTIC WASHING OR CLEANING 753
 
  
 
1505 WASHING, CLEANING AND DRYING MACHINES232
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
E01H STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL 119
 
  
 
E03F SEWERS; CESSPOOLS111
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 172
 
  
 
F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM 129
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9560949 Air induction hard surface cleaning tools with an internal baffleJun 26, 15Feb 07, 17[A47L, B08B]
9351622 Fluid extracting device with shaped head and associated systems and methods of use and manufactureMar 15, 13May 31, 16[A47L]
9195238 Waste water vessels with multiple valved chambers, and associated systems and methodsMar 14, 13Nov 24, 15[E01H, A47L, B08B, G05D, C02F, E03F]
9179812 Hard surface cleaners having cleaning heads with rotational assist, and associated systems, apparatuses and methodsMar 15, 13Nov 10, 15[E01H, B05B, A47L, B08B]
9066647 Air induction hard surface cleaning tools with an internal baffleAug 20, 13Jun 30, 15[A47L, B08B]
8640360 Integrated water damage restoration system, sensors therefor, and method of using sameJan 07, 11Feb 04, 14[F26B]
D690888 Fluid extraction toolJun 07, 12Oct 01, 13[1505]
8510902 Air induction hard surface cleaning tool with an internal baffleDec 03, 08Aug 20, 13[A47L]
7841042 Truck mounted heat exchange deviceAug 11, 06Nov 30, 10[A47L]
D595909 Cleaning deviceSep 24, 08Jul 07, 09[1505]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0115,816 ROTARY SURFACE CLEANING TOOL INCLUDING TOOLS SUITABLE FOR CLEANING CARPETS, AND ASSOCIATED SYSTEMS AND METHODSAbandonedMar 15, 13May 01, 14[A47L]
7421759 Vacuum extraction apparatus for cleaning a surfaceExpiredDec 03, 04Sep 09, 08[A47L]
2007/0079,472 Air driven hard surface cleaning toolAbandonedSep 07, 06Apr 12, 07[A47L]

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