James A. Johnson

Person

Savage, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Location awareness system
- Patent number 11,924,924
- Issue date Mar 5, 2024
- Rosemount Inc.
- Theodore Henry Schnaare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless field device having discrete input/output
- Patent number 9,483,039
- Issue date Nov 1, 2016
- Rosemount Inc.
- James Johnson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process device with light change triggered display
- Patent number 9,391,568
- Issue date Jul 12, 2016
- Rosemount Inc.
- James Johnson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Process control field device with circuitry protection
- Patent number 9,124,096
- Issue date Sep 1, 2015
- Rosemount Inc.
- James A. Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Turbine meter pre-scaling terminal block electronics
- Patent number 8,963,735
- Issue date Feb 24, 2015
- Rosemount Inc.
- James A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Industrial process field device with energy limited battery assembly
- Patent number 8,852,775
- Issue date Oct 7, 2014
- Rosemount Inc.
- Chad M. McGuire
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Industrial field device with reduced power consumption
- Patent number 8,217,782
- Issue date Jul 10, 2012
- Rosemount Inc.
- Richard L. Nelson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Industrial process field device with improved battery assembly
- Patent number 8,031,453
- Issue date Oct 4, 2011
- Rosemount Inc.
- Richard L. Nelson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process control loop current verification
- Patent number 7,280,048
- Issue date Oct 9, 2007
- Rosemount Inc.
- Randy J. Longsdorf
- G08 - SIGNALLING
Information Patent Grant
Process device with switching power supply
- Patent number 7,187,158
- Issue date Mar 6, 2007
- Rosemount, Inc.
- Garrie D. Huisenga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Measurement of concentration of material in a process fluid
- Patent number 6,782,328
- Issue date Aug 24, 2004
- Rosemount Inc.
- Eric R. Lovegren
- G01 - MEASURING TESTING
Information Patent Grant
Hydraulic piston position sensor signal processing
- Patent number 6,722,261
- Issue date Apr 20, 2004
- Rosemount Inc.
- Gregory C. Brown
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Stabilization of oscillators in a radar level transmitter
- Patent number 6,628,229
- Issue date Sep 30, 2003
- Rosemount Inc.
- James A. Johnson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTRINSICALLY-SAFE BATTERY ASSEMBLY FOR WIRELESS FIELD DEVICES
- Publication number 20240304920
- Publication date Sep 12, 2024
- Rosemount Inc.
- Cory M. ROBINSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOAD ADAPTER MODULE FOR WIRELESS DISCRETE INPUT/OUTPUT FIELD DEVICE
- Publication number 20240305328
- Publication date Sep 12, 2024
- Rosemount Inc.
- Brian Lee Westfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULAR INDUSTRIAL TRANSMITTER ARCHITECTURE AND INTERFACE
- Publication number 20240235001
- Publication date Jul 11, 2024
- Rosemount Inc.
- Jason h. RUD
- G05 - CONTROLLING REGULATING
Information Patent Application
MODULAR TOOL-LESS INTERFACE FOR INDUSTRIAL TRANSMITTER
- Publication number 20240235002
- Publication date Jul 11, 2024
- Rosemount Inc.
- Greg E. GINDELE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR TOOL-LESS INTERFACE FOR INDUSTRIAL TRANSMITTER
- Publication number 20240136696
- Publication date Apr 25, 2024
- Rosemount Inc.
- Greg E. GINDELE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR INDUSTRIAL TRANSMITTER ARCHITECTURE AND INTERFACE
- Publication number 20240134357
- Publication date Apr 25, 2024
- Rosemount Inc.
- Jason h. RUD
- G05 - CONTROLLING REGULATING
Information Patent Application
INTRINSICALLY SAFE, REUSABLE, POWER MODULE FOR FIELD DEVICES
- Publication number 20230090299
- Publication date Mar 23, 2023
- Rosemount Inc.
- Jared NEUHARTH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS DISCRETE INPUT/OUTPUT WITH EXTERNAL POWER OPTION
- Publication number 20220399912
- Publication date Dec 15, 2022
- Rosemount Inc.
- Brian Lee Westfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION AWARENESS SYSTEM
- Publication number 20200092950
- Publication date Mar 19, 2020
- Rosemount Inc.
- Theodore Henry Schnaare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS FIELD DEVICE HAVING DISCRETE INPUT/OUTPUT
- Publication number 20130278395
- Publication date Oct 24, 2013
- James Johnson
- G05 - CONTROLLING REGULATING
Information Patent Application
TURBINE METER PRE-SCALING TERMINAL BLOCK ELECTRONICS
- Publication number 20130136204
- Publication date May 30, 2013
- Rosemount Inc.
- James A. Johnson
- G01 - MEASURING TESTING
Information Patent Application
PROCESS CONTROL FIELD DEVICE WITH CIRCUITRY PROTECTION
- Publication number 20130107406
- Publication date May 2, 2013
- James A. Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Process device with light change triggered display
- Publication number 20120293015
- Publication date Nov 22, 2012
- Rosemount Inc.
- James Johnson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Industrial field device with reduced power consumption
- Publication number 20080291009
- Publication date Nov 27, 2008
- Richard L. Nelson
- G05 - CONTROLLING REGULATING
Information Patent Application
INDUSTRIAL PROCESS FIELD DEVICE WITH IMPROVED BATTERY ASSEMBLY
- Publication number 20080274772
- Publication date Nov 6, 2008
- Rosemount Inc.
- Richard L. Nelson
- G05 - CONTROLLING REGULATING
Information Patent Application
Industrial process field device with energy limited battery assembly
- Publication number 20070201192
- Publication date Aug 30, 2007
- Chad M. McGuire
- G01 - MEASURING TESTING
Information Patent Application
Process device with switching power supply
- Publication number 20050231182
- Publication date Oct 20, 2005
- Garrie David Huisenga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Process control loop current verification
- Publication number 20050168343
- Publication date Aug 4, 2005
- Randy J. Longsdorf
- G05 - CONTROLLING REGULATING
Information Patent Application
Measurement of concentration of material in a process fluid
- Publication number 20020177961
- Publication date Nov 28, 2002
- Eric R. Lovegren
- G01 - MEASURING TESTING

James A. Johnson

Person

Patents Grantslast 30 patents

Location awareness system

Wireless field device having discrete input/output

Process device with light change triggered display

Process control field device with circuitry protection

Turbine meter pre-scaling terminal block electronics

Industrial process field device with energy limited battery assembly

Industrial field device with reduced power consumption

Industrial process field device with improved battery assembly

Process control loop current verification

Process device with switching power supply

Measurement of concentration of material in a process fluid

Hydraulic piston position sensor signal processing

Stabilization of oscillators in a radar level transmitter

Patents Applicationslast 30 patents

INTRINSICALLY-SAFE BATTERY ASSEMBLY FOR WIRELESS FIELD DEVICES

LOAD ADAPTER MODULE FOR WIRELESS DISCRETE INPUT/OUTPUT FIELD DEVICE

MODULAR INDUSTRIAL TRANSMITTER ARCHITECTURE AND INTERFACE

MODULAR TOOL-LESS INTERFACE FOR INDUSTRIAL TRANSMITTER

MODULAR TOOL-LESS INTERFACE FOR INDUSTRIAL TRANSMITTER

MODULAR INDUSTRIAL TRANSMITTER ARCHITECTURE AND INTERFACE

INTRINSICALLY SAFE, REUSABLE, POWER MODULE FOR FIELD DEVICES

WIRELESS DISCRETE INPUT/OUTPUT WITH EXTERNAL POWER OPTION

LOCATION AWARENESS SYSTEM

WIRELESS FIELD DEVICE HAVING DISCRETE INPUT/OUTPUT

TURBINE METER PRE-SCALING TERMINAL BLOCK ELECTRONICS

PROCESS CONTROL FIELD DEVICE WITH CIRCUITRY PROTECTION

Process device with light change triggered display

Industrial field device with reduced power consumption

INDUSTRIAL PROCESS FIELD DEVICE WITH IMPROVED BATTERY ASSEMBLY

Industrial process field device with energy limited battery assembly

Process device with switching power supply

Process control loop current verification

Measurement of concentration of material in a process fluid