Carter B. Cartwright

Person

Ames, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated process controller with loop and valve control capability
- Patent number 10,845,781
- Issue date Nov 24, 2020
- Fisher Controls International LLC
- Carter B. Cartwright
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods and apparatus to interface with a digital control loop
- Patent number 9,665,076
- Issue date May 30, 2017
- Fisher Controls International LLC
- Mitchell Stephen Panther
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multiple-contact switches
- Patent number 8,847,439
- Issue date Sep 30, 2014
- Fisher Controls International, LLC
- Thomas Andrew Pesek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In situ emission measurement for process control equipment
- Patent number 8,483,998
- Issue date Jul 9, 2013
- Fisher Controls International LLC
- Michel Ken Lovell
- G01 - MEASURING TESTING
Information Patent Grant
In situ emission measurement for process control equipment
- Patent number 7,818,092
- Issue date Oct 19, 2010
- Fisher Controls International LLC
- Michel K. Lovell
- G01 - MEASURING TESTING
Information Patent Grant
Control valve flow adjustment device
- Patent number 6,905,108
- Issue date Jun 14, 2005
- Fisher Controls International LLC
- Randy J. Hall
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED PROCESS CONTROLLER WITH LOOP AND VALVE CONTROL CAPABILITY
- Publication number 20160282851
- Publication date Sep 29, 2016
- FISHER CONTROLS INTERNATIONAL LLC
- Carter B. Cartwright
- G05 - CONTROLLING REGULATING
Information Patent Application
Liquid Level Control Loop Optimizer
- Publication number 20150090342
- Publication date Apr 2, 2015
- FISHER CONTROLS INTERNATIONAL LLC
- Carter B. Cartwright
- G05 - CONTROLLING REGULATING
Information Patent Application
METHODS AND APPARATUS TO INTERFACE WITH A DIGITAL CONTROL LOOP
- Publication number 20140214186
- Publication date Jul 31, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Mitchell Stephen Panther
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR VALIDATING A FIELD DEVICE IN A CONTROL SYSTEM
- Publication number 20140130874
- Publication date May 15, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Brian J. Burlage
- G01 - MEASURING TESTING
Information Patent Application
Multiple-Contact Switches
- Publication number 20130099593
- Publication date Apr 25, 2013
- Thomas Andrew Pesek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN SITU EMISSION MEASUREMENT FOR PROCESS CONTROL EQUIPMENT
- Publication number 20110071688
- Publication date Mar 24, 2011
- FISHER CONTROLS INTERNATIONAL LLC
- Michel K. Lovell
- G01 - MEASURING TESTING
Information Patent Application
In situ emission measurement for process control equipment
- Publication number 20070169564
- Publication date Jul 26, 2007
- Fisher-Rosemount Systems, Inc.
- Michel K. Lovell
- G01 - MEASURING TESTING
Information Patent Application
Control valve flow adjustment device
- Publication number 20030089867
- Publication date May 15, 2003
- Randy J. Hall
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Carter B. Cartwright

Person

Patents Grantslast 30 patents

Integrated process controller with loop and valve control capability

Methods and apparatus to interface with a digital control loop

Multiple-contact switches

In situ emission measurement for process control equipment

In situ emission measurement for process control equipment

Control valve flow adjustment device

Patents Applicationslast 30 patents

INTEGRATED PROCESS CONTROLLER WITH LOOP AND VALVE CONTROL CAPABILITY

Liquid Level Control Loop Optimizer

METHODS AND APPARATUS TO INTERFACE WITH A DIGITAL CONTROL LOOP

METHOD AND APPARATUS FOR VALIDATING A FIELD DEVICE IN A CONTROL SYSTEM

Multiple-Contact Switches

IN SITU EMISSION MEASUREMENT FOR PROCESS CONTROL EQUIPMENT

In situ emission measurement for process control equipment

Control valve flow adjustment device