COMPRESSOR PRODUCTS INTERNATIONAL LLC

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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 AERATING865
 
 
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 528
 
 
 
F16N LUBRICATING511
 
 
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 554
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 458
 
 
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES432
 
 
 
2301 FLUID DISTRIBUTION EQUIPMENT347
 
 
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 255
 
 
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS248
 
 
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 127

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0335,972 ROD PACKINGMay 11, 17Nov 23, 17[F04B, F16J]
2017/0284,600 ENVIRONMENTAL COMPRESSOR PROTECTION ASSEMBLYApr 21, 17Oct 05, 17[F16K, F16N, F01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9709219 Environmental compressor protection assemblyFeb 05, 16Jul 18, 17[F16K, F16N, F01M]
9506602 Lubricator pump adjusterJun 29, 12Nov 29, 16[F16N]
9212781 Fluid divider block suitable for use at high pressuresOct 15, 13Dec 15, 15[F16K, F16N]
9206796 Check valve and method and apparatus for extending life of check valveSep 04, 13Dec 08, 15[F04B]
8997936 Environmental compressor protection assemblyDec 06, 11Apr 07, 15[F01M]
8720648 Check valve and method and apparatus for extending life of check valvesApr 26, 06May 13, 14[F16N]
8622082 Check valve and method and apparatus for extending life of check valvesApr 14, 09Jan 07, 14[F16K]
8561477 Fluid flow monitor and control systemMay 25, 11Oct 22, 13[G06F, G01F]
8555927 Fluid divider block suitable for use at high pressuresOct 20, 09Oct 15, 13[F16K, F16N]
D656224 Fluid divider blockMay 10, 10Mar 20, 12[2301]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5567121 Indicator-ported discharge valves for reciprocating compressorsExpiredJan 23, 95Oct 22, 96[F04B]

Top Inventors for This Owner

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