Riley Power, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 1521
 
  
 
1509 MACHINE TOOLS, ABRADING AND FOUNDING MACHINERY920
 
  
 
F23D BURNERS 329
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 221
 
  
 
F23C METHODS OR APPARATUS FOR COMBUSTION USING FLUENT FUEL 219
 
  
 
F23H GRATES 23
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8662432 Ball tube mill trunnion sealMay 02, 13Mar 04, 14[B02C]
8615874 Split fan wheel and split shroud assemblies and methods of manufacturing and assemblying the sameJan 11, 12Dec 31, 13[B02C, B23P]
D685401 Swing hammer for particulate size reduction systemDec 02, 11Jul 02, 13[1509]
D684200 Swing hammer for particulate size reduction systemMar 02, 11Jun 11, 13[1509]
8448888 Ball tube mill trunnion sealAug 29, 08May 28, 13[B02C]
D673984 Crusher block assembly for particulate size reduction systemJan 04, 12Jan 08, 13[1509]
D660887 Crusher block for particulate size reduction systemMar 25, 11May 29, 12[1509]
8132324 Split fan wheel and split shroud assemblies and methods of manufacturing and assembling the sameApr 14, 08Mar 13, 12[B02C, B21K, B21D]
8104412 Deflector device for coal piping systemsAug 21, 08Jan 31, 12[F23K, F23D]
8096268 Municipal solid waste fuel steam generator with waterwall furnace platensDec 20, 07Jan 17, 12[F22B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0290,164 MUNICIPAL SOLID WASTE FUEL STEAM GENERATOR WITH WATERWALL FURNACE PLATENSAbandonedAug 08, 11Dec 01, 11[F23G, F22G, F23J, F22B]
2009/0008,487 Loading system for vertical material size reduction systemAbandonedJul 03, 07Jan 08, 09[B02C]
2009/0011,913 Tire for material treatment systemAbandonedJul 02, 07Jan 08, 09[B23Q, F16C, B60B, B23C]
4744311 System for feeding solid particulate material for combustion in a reactor vesselExpiredMay 27, 87May 17, 88[F23K]
4517904 Furnace, burner and method for burning pulverized coalExpiredFeb 28, 84May 21, 85[F23D]
4457241 Method of burning pulverized coalExpiredFeb 23, 83Jul 03, 84[F23K]

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