FRATELLI PETTINAROLI S.P.A.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING766
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 381
 
  
 
F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR 218
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
E03B INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER 112

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0266,584 AUTOMATIC BALANCING VALVEMar 07, 16Sep 15, 16[G05D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9910447 Automatic balancing valveMar 07, 16Mar 06, 18[F16K, G05D, F24D]
9683677 Bypass valve and hydraulic unit including such a valveAug 31, 15Jun 20, 17[F16K, F25B]
9383033 Automatic balancing ball valveMar 14, 13Jul 05, 16[F16K, G05D, F24D]
8985140 Automatic balancing valveSep 22, 10Mar 24, 15[G05D, F24D]
7762280 Valve for tankless water heaterApr 20, 07Jul 27, 10[F16K, F24H]
5467796 Ball valve with a strainer and integrated means for flushing the strainerMar 24, 95Nov 21, 95[F16K, B08B, E03B]
5188335 Ball valve with lockable security deviceJun 02, 92Feb 23, 93[F16K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0062,367 Valve for Tankless Water HeaterAbandonedJul 20, 10Mar 17, 11[F16K]
2008/0111,369 Tubular crimp connection and method of formingAbandonedNov 15, 06May 15, 08[F16L, B21K]
7155771 Implement with blade and sponge for cleaning glass sheetExpiredMar 11, 03Jan 02, 07[A47L]
2004/0256,590 Ball valvesAbandonedJan 14, 04Dec 23, 04[F16K]
6668643 Optical flow-meter deviceExpiredDec 17, 02Dec 30, 03[G01F]
D323727 Floor cleaning deviceExpiredNov 03, 89Feb 04, 92[]
4848724 Ball valve with handle locking mechanismExpiredAug 02, 88Jul 18, 89[F16K]
4809386 Combined manual implement for window snow removal, ice scraping, washing and drying, for vehicles in generalExpiredNov 18, 87Mar 07, 89[A47L]

Top Inventors for This Owner

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