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Todd A. Piechowski
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Buffalo, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Conversion circuit for process control system
Patent number
6,307,483
Issue date
Oct 23, 2001
Rosemount Inc.
Brian L. Westfield
G05 - CONTROLLING REGULATING
Information
Patent Grant
Conversion circuit for process control system
Patent number
5,963,147
Issue date
Oct 5, 1999
Rosemont Inc.
Brian L. Westfield
G05 - CONTROLLING REGULATING
Information
Patent Grant
Conversion circuit for process control system
Patent number
5,650,777
Issue date
Jul 22, 1997
Rosemount Inc.
Brian L. Westfield
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power supply for field mounted transmitter
Patent number
5,535,243
Issue date
Jul 9, 1996
Rosemount Inc.
Kevin D. Voegele
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR OVER THE AIR PROGRAMMING
Publication number
20160070562
Publication date
Mar 10, 2016
Sauer-Danfoss Inc.
Todd A. Piechowski
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR OVER THE AIR PROGRAMMING
Publication number
20090019435
Publication date
Jan 15, 2009
Sauer-Danfoss Inc.
Todd A. Piechowski
G06 - COMPUTING CALCULATING COUNTING