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Class Information
Number: 700/282
Name: Data processing: generic control systems or specific applications > Specific application, apparatus or process > Mechanical control system > Flow control (e.g., valve or pump control)
Description: Subject matter comprising means for regulating (e.g., diversion, cutoff, modulation) the passage or the flow capacity of a fluid.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7130721 |
Electrohydraulic control system |
Oct. 31, 2006 |
| 7111817 |
Municipal water delivery control systems |
Sep. 26, 2006 |
| 7107642 |
Adjustable mattress and pillow system |
Sep. 19, 2006 |
| 7110835 |
Integration of graphic display elements, process modules and control modules in process plants |
Sep. 19, 2006 |
| 7107169 |
Device for estimating the mass flow of fuel |
Sep. 12, 2006 |
| 7104334 |
Deployable automatic foaming fire protection system |
Sep. 12, 2006 |
| 7107128 |
System for controlling fluid flow |
Sep. 12, 2006 |
| 7100839 |
Method of servicing companies associated with a spray device operating under guidelines of a regulatory body |
Sep. 5, 2006 |
| 7096093 |
Intelligent valve flow linearization |
Aug. 22, 2006 |
| 7092772 |
Home automation system |
Aug. 15, 2006 |
| 7092795 |
Turbine apparatus and governor for turbine |
Aug. 15, 2006 |
| 7092796 |
System and method for verifying connection of correct fluid supply to an infusion pump |
Aug. 15, 2006 |
| 7092797 |
Flow monitoring system for a flow control apparatus |
Aug. 15, 2006 |
| 7089086 |
Method, system and storage medium for performing online valve diagnostics |
Aug. 8, 2006 |
| 7082354 |
Fuel fluid coupling |
Jul. 25, 2006 |
| 7082339 |
Home automation system |
Jul. 25, 2006 |
| 7076414 |
Gas flow simulation method |
Jul. 11, 2006 |
| 7069944 |
Flow rate control device |
Jul. 4, 2006 |
| 7072743 |
Semiconductor manufacturing gas flow divider system and method |
Jul. 4, 2006 |
| 7072744 |
Turbine apparatus and governor for turbine |
Jul. 4, 2006 |
| 7062358 |
System apparatus and method for diagnosing a flow system |
Jun. 13, 2006 |
| 7050886 |
Chemical dispensing system for a portable concrete plant |
May. 23, 2006 |
| 7043341 |
Swimming pool and spa heater control system and method |
May. 9, 2006 |
| 7040336 |
Gas delivery system for supplying gas to semiconductor manufacturing equipment |
May. 9, 2006 |
| 7035715 |
Apparatus and process for dustless handling of powdered clay to produce a clay/water slurry |
Apr. 25, 2006 |
| 7031850 |
Method and apparatus for diagnosing leakage in a fluid power system |
Apr. 18, 2006 |
| 7016751 |
Vacuum system central control information server |
Mar. 21, 2006 |
| 7013202 |
Precise position controlled actuating method and system |
Mar. 14, 2006 |
| 7012536 |
Retain overfill monitor with integrated over-vacuum and over-pressure detection |
Mar. 14, 2006 |
| 7010393 |
Controlling multiple pumps operating in parallel or series |
Mar. 7, 2006 |
| 7010394 |
Intelligent environmental sensor for irrigation systems |
Mar. 7, 2006 |
| 7006896 |
Sealant dispensing correction method |
Feb. 28, 2006 |
| 7004402 |
Apparatus and method for configuring, installing and monitoring spray coating application systems |
Feb. 28, 2006 |
| 7004191 |
Apparatus and method for mass flow controller with embedded web server |
Feb. 28, 2006 |
| 7003377 |
Controlling cooling air intake for air cooled equipment |
Feb. 21, 2006 |
| 6999854 |
Medical infusion pump capable of learning bolus time patterns and providing bolus alerts |
Feb. 14, 2006 |
| 6999840 |
Vacuum pump |
Feb. 14, 2006 |
| 6999853 |
Methods and apparatus for operating and performing diagnostics in a control loop of a control valve |
Feb. 14, 2006 |
| 6993415 |
Distributed control system for a whirlpool tub |
Jan. 31, 2006 |
| 6990393 |
Service panel with utility controller |
Jan. 24, 2006 |
| 6979326 |
External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities |
Dec. 27, 2005 |
| 6973375 |
System and method for flow monitoring and control |
Dec. 6, 2005 |
| 6973373 |
System for measuring change in fluid flow rate within a line |
Dec. 6, 2005 |
| 6973374 |
Method and device for administering medication and/or placebo |
Dec. 6, 2005 |
| 6966300 |
Valve opening degree control system and common rail type fuel injection system |
Nov. 22, 2005 |
| 6966967 |
Variable speed pump control |
Nov. 22, 2005 |
| 6965814 |
Pool cleaning apparatus |
Nov. 15, 2005 |
| 6965815 |
Spa control system |
Nov. 15, 2005 |
| 6962164 |
System and method for a mass flow controller |
Nov. 8, 2005 |
| 6954683 |
Method and apparatus for performing diagnostics in a control loop of a control valve |
Oct. 11, 2005 |
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