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Eden Prairie, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Handheld field maintenance tool with simulation of field device for...
Patent number
10,268,180
Issue date
Apr 23, 2019
Fisher-Rosemount Systems, Inc.
Brad N. Mathiowetz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Handheld field maintenance tool with integration to external softwa...
Patent number
9,864,357
Issue date
Jan 9, 2018
Fisher-Rosemount Systems, Inc.
Brad N. Mathiowetz
G05 - CONTROLLING REGULATING
Information
Patent Grant
Handheld field maintenance tool with improved diagnostics
Patent number
9,709,973
Issue date
Jul 18, 2017
Fisher-Rosemount Systems, Inc.
Todd M. Toepke
G05 - CONTROLLING REGULATING
Information
Patent Grant
Handheld field maintenance device with improved user interface
Patent number
9,703,279
Issue date
Jul 11, 2017
Fisher-Rosemount Systems, Inc.
Todd M. Toepke
G05 - CONTROLLING REGULATING
Information
Patent Grant
Intrinsically-safe handheld field maintenance tool with image and/o...
Patent number
9,201,414
Issue date
Dec 1, 2015
Fisher-Rosemount Systems, Inc.
Christopher P. Kantzes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Handheld field maintenance tool with improved locational awareness...
Patent number
8,766,794
Issue date
Jul 1, 2014
Fisher-Rosemount Systems, Inc.
Anthony D. Ferguson
G05 - CONTROLLING REGULATING
Information
Patent Grant
Field maintenance tool
Patent number
7,117,122
Issue date
Oct 3, 2006
Fisher-Rosemount Systems, Inc.
Martin Zielinski
G05 - CONTROLLING REGULATING
Information
Patent Grant
Data transmission method for a multi-protocol handheld field mainte...
Patent number
7,027,952
Issue date
Apr 11, 2006
Fisher-Rosemount Systems, Inc.
Moises A. DelaCruz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intrinsically safe field maintenance tool
Patent number
6,889,166
Issue date
May 3, 2005
Fisher-Rosemount Systems, Inc.
Martin Zielinski
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
HANDHELD FIELD MAINTENANCE TOOL WITH INTEGRATION TO EXTERNAL SOFTWA...
Publication number
20120046911
Publication date
Feb 23, 2012
Brad N. Mathiowetz
G05 - CONTROLLING REGULATING
Information
Patent Application
HANDHELD FIELD MAINTENANCE TOOL WITH IMPROVED DIAGNOSTICS
Publication number
20120038458
Publication date
Feb 16, 2012
Todd M. Toepke
G05 - CONTROLLING REGULATING
Information
Patent Application
INTRINSICALLY-SAFE HANDHELD FIELD MAINTENANCE TOOL WITH IMAGE AND/O...
Publication number
20120038760
Publication date
Feb 16, 2012
Christopher P. Kantzes
G05 - CONTROLLING REGULATING
Information
Patent Application
HANDHELD FIELD MAINTENANCE TOOL WITH FIELD DEVICE SIMULATION CAPABI...
Publication number
20120041744
Publication date
Feb 16, 2012
Christopher P. Kantzes
G05 - CONTROLLING REGULATING
Information
Patent Application
HANDHELD FIELD MAINTENANCE TOOL WITH IMPROVED LOCATIONAL AWARENESS...
Publication number
20120040698
Publication date
Feb 16, 2012
Anthony D. Ferguson
G05 - CONTROLLING REGULATING
Information
Patent Application
HANDHELD FIELD MAINTENANCE DEVICE WITH IMPROVED USER INTERFACE
Publication number
20120038548
Publication date
Feb 16, 2012
Todd M. Toepke
G05 - CONTROLLING REGULATING
Information
Patent Application
HANDHELD FIELD MAINTENANCE TOOL WITH SIMULATION OF FIELD DEVICE FOR...
Publication number
20120040316
Publication date
Feb 16, 2012
Brad N. Mathiowetz
G05 - CONTROLLING REGULATING
Information
Patent Application
Field maintenance tool
Publication number
20050114086
Publication date
May 26, 2005
Fisher-Rosemount Systems, Inc.
Martin Zielinski
G05 - CONTROLLING REGULATING
Information
Patent Application
Data transmission method for a multi-protocol handheld field mainte...
Publication number
20040073402
Publication date
Apr 15, 2004
Moises A. DelaCruz
G05 - CONTROLLING REGULATING
Information
Patent Application
Intrinsically safe field maintenance tool
Publication number
20030109937
Publication date
Jun 12, 2003
Martin Zielinski
G05 - CONTROLLING REGULATING