Nor-Cal Products, Inc.

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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 AERATING370
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7762526 Pendulum valve having independently and rapidly controllable theta-and z-axis motionAug 27, 07Jul 27, 10[F16K]
6814096 Pressure controller and methodDec 15, 00Nov 09, 04[G05D]
6612331 Pressure controller and methodJan 18, 02Sep 02, 03[F16K, G05D]
6289932 Dual port soft start valveSep 22, 99Sep 18, 01[F16K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0194,728 Wide-Body Pneumatic Valve having Internalized Valve ActuatorAbandonedFeb 04, 09Aug 06, 09[F16K]
2004/0159,354 Applications for closed-loop motor controlAbandonedAug 28, 03Aug 19, 04[G05D]

Top Inventors for This Owner

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