Richard L. Nelson

Person

Chanhassen, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Industrial audio noise monitoring system
- Patent number 10,739,187
- Issue date Aug 11, 2020
- Rosemount Inc.
- Theodore H. Schnaare
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic motor drive for battery operated devices
- Patent number 10,305,403
- Issue date May 28, 2019
- Rosemount Inc.
- Eric Russell Lovegren
- 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
Process variable transmitter system with analog communication
- Patent number 9,121,743
- Issue date Sep 1, 2015
- Rosemount Inc.
- Brian Edward Sofen
- G01 - MEASURING TESTING
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
Wireless power and communication unit for process field devices
- Patent number 8,538,560
- Issue date Sep 17, 2013
- Rosemount Inc.
- Gregory Brown
- G05 - CONTROLLING REGULATING
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
Wireless process field device diagnostics
- Patent number 7,680,460
- Issue date Mar 16, 2010
- Rosemount Inc.
- Richard L. Nelson
- G08 - SIGNALLING
Information Patent Grant
Dedicated process diagnostic device
- Patent number 7,630,861
- Issue date Dec 8, 2009
- Rosemount Inc.
- Randy J. Longsdorf
- G08 - SIGNALLING
Information Patent Grant
Charging system for field devices
- Patent number 7,560,907
- Issue date Jul 14, 2009
- Rosemount Inc.
- Richard L. Nelson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Manual powered process transmitter
- Patent number 7,490,516
- Issue date Feb 17, 2009
- Rosemount Inc.
- Robert Hedtke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power transfer field device
- Patent number 7,454,553
- Issue date Nov 18, 2008
- Rosemount Inc.
- Richard L. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power physical layer for a bus in an industrial transmitter
- Patent number 7,109,883
- Issue date Sep 19, 2006
- Rosemount Inc.
- Steven R. Trimble
- G01 - MEASURING TESTING
Information Patent Grant
Scalable process transmitter
- Patent number 6,898,980
- Issue date May 31, 2005
- Rosemount Inc.
- Steven M. Behm
- G01 - MEASURING TESTING
Information Patent Grant
Process transmitter with local databus
- Patent number 6,765,968
- Issue date Jul 20, 2004
- Rosemount Inc.
- Richard L. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Modular process transmitter having a scalable EMI/RFI filtering arc...
- Patent number 6,593,857
- Issue date Jul 15, 2003
- Rosemount Inc.
- Weston Roper
- G01 - MEASURING TESTING
Information Patent Grant
Scalable process transmitter
- Patent number 6,568,279
- Issue date May 27, 2003
- Rosemount Inc.
- Steven M. Behm
- G01 - MEASURING TESTING
Information Patent Grant
Process control transmitter having an externally accessible DC circ...
- Patent number 6,504,489
- Issue date Jan 7, 2003
- Rosemount Inc.
- Brian L. Westfield
- G08 - SIGNALLING
Information Patent Grant
Preinstallation of a pressure sensor module
- Patent number 6,487,912
- Issue date Dec 3, 2002
- Rosemount Inc.
- Steven M. Behm
- G01 - MEASURING TESTING
Information Patent Grant
Selectable on-off logic modes for a sensor module
- Patent number 6,484,107
- Issue date Nov 19, 2002
- Rosemount Inc.
- Weston Roper
- G01 - MEASURING TESTING
Information Patent Grant
Scalable process transmitter
- Patent number 6,457,367
- Issue date Oct 1, 2002
- Rosemount Inc.
- Steven M. Behm
- G01 - MEASURING TESTING
Information Patent Grant
Process transmitter communication circuit
- Patent number 6,006,338
- Issue date Dec 21, 1999
- Rosemont Inc.
- Randy J. Longsdorf
- G05 - CONTROLLING REGULATING
Information Patent Grant
Start up circuit for DC powered field instrument
- Patent number 5,973,942
- Issue date Oct 26, 1999
- Rosemount Inc.
- Richard L. Nelson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Eletrical chassis storage cabinet
- Patent number 5,737,193
- Issue date Apr 7, 1998
- EMC Corporation
- Phillip H. LaRiviere
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-wire level transmitter
- Patent number 5,672,975
- Issue date Sep 30, 1997
- Rosemount Inc.
- John A. Kielb
- G01 - MEASURING TESTING
Information Patent Grant
Lightning protection for field mounted instruments
- Patent number 5,323,289
- Issue date Jun 21, 1994
- Rosemount Inc.
- Randy J. Longsdorf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydrostatic interface unit
- Patent number 5,227,782
- Issue date Jul 13, 1993
- Rosemount Inc.
- Richard L. Nelson
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC MOTOR DRIVE FOR BATTERY OPERATED DEVICES
- Publication number 20170237371
- Publication date Aug 17, 2017
- Rosemount Inc.
- Eric Russell Lovegren
- G01 - MEASURING TESTING
Information Patent Application
INDUSTRIAL AUDIO NOISE MONITORING SYSTEM
- Publication number 20150350799
- Publication date Dec 3, 2015
- Rosemount Inc.
- Theodore H. Schnaare
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESS VARIABLE TRANSMITTER SYSTEM WITH ANALOG COMMUNICATION
- Publication number 20130325369
- Publication date Dec 5, 2013
- Brian Edward Sofen
- G01 - MEASURING TESTING
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
Power transfer field device
- Publication number 20070233316
- Publication date Oct 4, 2007
- Richard L. Nelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Manual powered process transmitter
- Publication number 20070169574
- Publication date Jul 26, 2007
- Rosemount Inc.
- Robert Hedtke
- G01 - MEASURING TESTING
Information Patent Application
Dedicated process diagnostic device
- Publication number 20070010968
- Publication date Jan 11, 2007
- Randy J. Longsdorf
- G05 - CONTROLLING REGULATING
Information Patent Application
Charging system for field devices
- Publication number 20060244424
- Publication date Nov 2, 2006
- Rosemount Inc.
- Richard L. Nelson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Wireless process field device diagnostics
- Publication number 20060148410
- Publication date Jul 6, 2006
- Richard L. Nelson
- G08 - SIGNALLING
Information Patent Application
Wireless power and communication unit for process field devices
- Publication number 20050245291
- Publication date Nov 3, 2005
- Rosemount Inc.
- Gregory Brown
- G05 - CONTROLLING REGULATING
Information Patent Application
Scalable process transmitter
- Publication number 20040089075
- Publication date May 13, 2004
- Steven M. Behm
- G01 - MEASURING TESTING
Information Patent Application
Low power physical layer for a bus in an industrial transmitter
- Publication number 20040046722
- Publication date Mar 11, 2004
- Steven R. Trimble
- G01 - MEASURING TESTING
Information Patent Application
Scalable process transmitter
- Publication number 20020108448
- Publication date Aug 15, 2002
- Steven M. Behm
- G01 - MEASURING TESTING

Richard L. Nelson

Person

Patents Grantslast 30 patents

Industrial audio noise monitoring system

Dynamic motor drive for battery operated devices

Wireless field device having discrete input/output

Process device with light change triggered display

Process control field device with circuitry protection

Process variable transmitter system with analog communication

Turbine meter pre-scaling terminal block electronics

Wireless power and communication unit for process field devices

Industrial field device with reduced power consumption

Industrial process field device with improved battery assembly

Wireless process field device diagnostics

Dedicated process diagnostic device

Charging system for field devices

Manual powered process transmitter

Power transfer field device

Low power physical layer for a bus in an industrial transmitter

Scalable process transmitter

Process transmitter with local databus

Modular process transmitter having a scalable EMI/RFI filtering arc...

Scalable process transmitter

Process control transmitter having an externally accessible DC circ...

Preinstallation of a pressure sensor module

Selectable on-off logic modes for a sensor module

Scalable process transmitter

Process transmitter communication circuit

Start up circuit for DC powered field instrument

Eletrical chassis storage cabinet

Two-wire level transmitter

Lightning protection for field mounted instruments

Hydrostatic interface unit

Patents Applicationslast 30 patents

DYNAMIC MOTOR DRIVE FOR BATTERY OPERATED DEVICES

INDUSTRIAL AUDIO NOISE MONITORING SYSTEM

PROCESS VARIABLE TRANSMITTER SYSTEM WITH ANALOG COMMUNICATION

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

Power transfer field device

Manual powered process transmitter

Dedicated process diagnostic device

Charging system for field devices

Wireless process field device diagnostics

Wireless power and communication unit for process field devices

Scalable process transmitter

Low power physical layer for a bus in an industrial transmitter

Scalable process transmitter