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Ross Lamothe Phones & Addresses

  • 6700 168Th Ave, Eden Prairie, MN 55346
  • 8457 Hiawatha Ave, Eden Prairie, MN 55347 (952) 937-2971
  • Ames, IA

Publications

Us Patents

System And Method For Identification Of Process Components

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US Patent:
8212655, Jul 3, 2012
Filed:
Mar 30, 2006
Appl. No.:
11/394894
Inventors:
Nathan Steven Nelson - Plymouth MN, US
Ross Charles LaMothe - Eden Prairie MN, US
Assignee:
Rosemount Inc. - Chanhassen MN
International Classification:
H04Q 5/22
F16K 17/34
F16K 31/12
US Classification:
340 1041, 340 101, 1374875
Abstract:
A RFID transceiver interrogates RFID tags located on process components and provides identification data stored on the RFID tags to a process measurement device coupled to the process components. Based on the identification data received, the process measurement device configures itself to interpret data provided by the process components. Proper configuration allows the process measurement device to provide meaningful process data to a control room.

Process Variable Transmitter With Diagnostics

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US Patent:
20060036404, Feb 16, 2006
Filed:
Aug 17, 2005
Appl. No.:
11/205745
Inventors:
David Wiklund - Eden Prairie MN, US
Kadir Kavaklioglu - Edina MN, US
John Miller - Eden Prairie MN, US
Ross Lamothe - Eden Prairie MN, US
Evren Eryurek - Edina MN, US
International Classification:
G06F 11/30
US Classification:
702183000
Abstract:
A process variable transmitter with diagnostics based on power spectral density (PSD) analysis of a process variable sensor signal is provided. In one embodiment, the process variable transmitter is a pressure transmitter and the diagnostics are used to diagnose impulse line obstruction or impending obstruction. Other diagnostics are also useful such as diagnosing primary element degradation. The sensor signal is digitized and the digitized signal is transferred into the frequency domain. The power of the frequencies on the sensor signal is examined to provide the enhanced diagnostics. In one aspect diagnostics are generated directly with the sensor PSD data. In another aspect, the PSD analysis is used to tune a filter in order to enhance traditional diagnostic algorithms.

Unidirectional Field Device Data Transfer

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US Patent:
20210092780, Mar 25, 2021
Filed:
Sep 19, 2019
Appl. No.:
16/576126
Inventors:
- Shakopee MN, US
Jared E. SWEET - Eden Prairie MN, US
Ross C. LAMOTHE - Eden Prairie MN, US
International Classification:
H04W 76/10
H04Q 9/00
H04W 12/06
G06K 19/06
Abstract:
A field device includes a process communication module, a graphical display and a controller. The process communication module is configured to communicate in accordance with a process industry standard communication protocol. The controller is operably coupled to the process communication module and the graphical display and is configured to responsively cause the graphical display to generate a machine-readable display output.
Ross C Lamothe from Eden Prairie, MN, age ~46 Get Report