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Stephen Armstrong
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Savage, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable field maintenance tool system having interchangeable funct...
Patent number
10,585,422
Issue date
Mar 10, 2020
Fisher-Rosemount Systems, Inc.
Alden C. Russell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process control communication between a portable field maintenance...
Patent number
10,374,873
Issue date
Aug 6, 2019
Fisher-Rosemount Systems, Inc.
Todd M. Toepke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-protocol device supporting wireless plant protocols
Patent number
9,753,439
Issue date
Sep 5, 2017
Fisher-Rosemount Systems, Inc.
Stephen Armstrong
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for performing a function in a process plant u...
Patent number
9,201,420
Issue date
Dec 1, 2015
Rosemount, Inc.
Stephen Armstrong
G05 - CONTROLLING REGULATING
Information
Patent Grant
Handheld field maintenance tool with process communication tunnel
Patent number
8,626,916
Issue date
Jan 7, 2014
Fisher-Rosemount Systems, Inc.
Stephen Armstrong
G05 - CONTROLLING REGULATING
Information
Patent Grant
Wireless field maintenance adapter
Patent number
8,224,256
Issue date
Jul 17, 2012
Fisher-Rosemont Systems, Inc.
Joseph Citrano, III
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for monitoring and performing corrective measu...
Patent number
8,005,647
Issue date
Aug 23, 2011
Rosemount, Inc.
Steve Armstrong
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE FIELD MAINTENANCE TOOL SYSTEM HAVING INTERCHANGEABLE FUNCT...
Publication number
20180024534
Publication date
Jan 25, 2018
Fisher-Rosemount Systems, Inc.
Alden C. Russell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESS CONTROL COMMUNICATION BETWEEN A PORTABLE FIELD MAINTENANCE...
Publication number
20180026840
Publication date
Jan 25, 2018
Fisher-Rosemount Systems, Inc.
Todd M. Toepke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-PROTOCOL DEVICE SUPPORTING WIRELESS PLANT PROTOCOLS
Publication number
20160100437
Publication date
Apr 7, 2016
Fisher-Rosemount Systems, Inc.
Stephen Armstrong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDHELD FIELD MAINTENANCE TOOL WITH PROCESS COMMUNICATION TUNNEL
Publication number
20130024495
Publication date
Jan 24, 2013
Fisher-Rosemount Systems, Inc.
Stephen Armstrong
G05 - CONTROLLING REGULATING
Information
Patent Application
WIRELESS FIELD MAINTENANCE ADAPTER
Publication number
20100190442
Publication date
Jul 29, 2010
Joseph Citrano, III
G05 - CONTROLLING REGULATING
Information
Patent Application
Method and apparatus for performing a function in a process plant u...
Publication number
20060241907
Publication date
Oct 26, 2006
Stephen Armstrong
G05 - CONTROLLING REGULATING
Information
Patent Application
Method and apparatus for monitoring and performing corrective measu...
Publication number
20060229848
Publication date
Oct 12, 2006
Stephen Armstrong
G05 - CONTROLLING REGULATING
Information
Patent Application
Remote data visualization within an asset data system for a process...
Publication number
20040230328
Publication date
Nov 18, 2004
Steve Armstrong
G05 - CONTROLLING REGULATING