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Frank Liebmann

age ~56

from American Fork, UT

Also known as:
  • Frank Tex Liebmann
  • Frank Liebman
  • Frank Edwin Liebman
  • Frank Torres
1276 150, Highland, UT 84003

Frank Liebmann Phones & Addresses

  • 1276 150, American Fork, UT 84003
  • Lehi, UT
  • El Paso, TX

Us Patents

  • Temperature Calibration Device Having Reconfigurable Heating/Cooling Modules To Provide Wide Temperature Range

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  • US Patent:
    7607309, Oct 27, 2009
  • Filed:
    Jun 14, 2006
  • Appl. No.:
    11/453713
  • Inventors:
    Frank E. Liebmann - American Fork UT,
    David W. Farley - Orem UT,
    Richard W. Walker - Alpine UT,
    Michael W. Hirst - Lindon UT,
    Allen E. Sjogren - Park City UT,
  • Assignee:
    Fluke Corporation - Everett WA
  • International Classification:
    F25B 21/02
  • US Classification:
    62 33, 62 37
  • Abstract:
    A temperature calibration device uses Peltier cells for heating and cooling. The Peltier cells are connected to a relay that connects the cells to each other in one configuration for heating and a different configuration for cooling. The Peltier cells also receive supply voltages having different magnitudes and polarities for heating and cooling. By changing the manner in which the Peltier cells are connected to each other and using different supply voltages for heating and cooling, the cells are able to operate closer to their specified maximum temperature differential without sacrificing the useful life of the cells.
  • Infrared Target Temperature Correction System And Method

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  • US Patent:
    7661876, Feb 16, 2010
  • Filed:
    Nov 14, 2007
  • Appl. No.:
    11/940277
  • Inventors:
    Frank E. Liebmann - American Fork UT,
  • Assignee:
    Fluke Corporation - Everett WA
  • International Classification:
    G01K 15/00
    G01J 5/00
    G01N 25/00
  • US Classification:
    374 2, 374 1, 374121, 374129, 374126, 374 9, 374128
  • Abstract:
    Infrared Ir Thermometer Calibration Systems and Methods are Disclosed in which the temperature of an IR thermometer calibration system is controlled such that radiation emitted by a target at a given input temperature is equal to the radiation emitted by a graybody heated to the input temperature and having an emissivity equal to an emissivity setting of an IR thermometer to be calibrated using the IR thermometer calibration system.
  • Temperature Calibration Device Driving Heating/Cooling Modules In A Manner To Allow Operation Over Wide Temperature Range

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  • US Patent:
    7669427, Mar 2, 2010
  • Filed:
    Jun 14, 2006
  • Appl. No.:
    11/453781
  • Inventors:
    Richard W. Walker - Alpine UT,
    Frank E. Liebmann - American Fork UT,
  • Assignee:
    Fluke Corporation - Everett WA
  • International Classification:
    F25B 21/02
  • US Classification:
    62 37, 62 32, 622592
  • Abstract:
    A temperature calibration device uses Peltier cells for heating and cooling. The Peltier cells are driven by a power controller that gradually changes the power applied to the Peltier cells from a starting power to a target power. However, during this transition, the power controller holds the power applied to the Peltier cells constant for a period to minimize the stress on the Peltier cells. This period of constant period may last until the temperature of an object reaches a predetermined temperature, or it may have a fixed or variable duration, which may be based on the difference between the starting power and the target power. By changing the power applied to the Peltier cells in this manner, the useful life of the Peltier cells is preserved.
  • Temperature Calibration Device Having Reconfigurable Heating/Cooling Modules To Provide Wide Temperature Range

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  • US Patent:
    8117848, Feb 21, 2012
  • Filed:
    Oct 26, 2009
  • Appl. No.:
    12/606023
  • Inventors:
    Frank E. Liebmann - American Fork UT,
    David W. Farley - Orem UT,
    Richard W. Walker - Alpine UT,
    Michael W. Hirst - Lindon UT,
    Allen E. Sjogren - Park City UT,
  • Assignee:
    Fluke Corporation - Everett WA
  • International Classification:
    F25B 21/02
  • US Classification:
    62 33, 62 37
  • Abstract:
    A temperature calibration device uses Peltier cells for heating and cooling. The Peltier cells are connected to a relay that connects the cells to each other in one configuration for heating and a different configuration for cooling. The Peltier cells also receive supply voltages having different magnitudes and polarities for heating and cooling. By changing the manner in which the Peltier cells are connected to each other and using different supply voltages for heating and cooling, the cells are able to operate closer to their specified maximum temperature differential without sacrificing the useful life of the cells.
  • Infrared Target Temperature Correction System And Method

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  • US Patent:
    8177421, May 15, 2012
  • Filed:
    Jan 4, 2010
  • Appl. No.:
    12/651906
  • Inventors:
    Frank E. Liebmann - American Fork UT,
  • Assignee:
    Fluke Corporation - Everett WA
  • International Classification:
    G01K 15/00
    G01K 1/26
    G01J 5/00
  • US Classification:
    374 2, 374120, 374129
  • Abstract:
    Infrared IR thermometer calibration systems and methods are disclosed in which the temperature of an IR thermometer calibration system is controlled such that radiation emitted by a target at a given input temperature is equal to the radiation emitted by a graybody heated to the input temperature and having an emissivity equal to an emissivity setting of an IR thermometer to be calibrated using the IR thermometer calibration system.
  • Warning System And Method For Electrical Devices

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  • US Patent:
    20070290871, Dec 20, 2007
  • Filed:
    Jun 14, 2006
  • Appl. No.:
    11/453782
  • Inventors:
    David W. Farley - Orem UT,
    Frank E. Liebmann - American Fork UT,
    Allen E. Sjogren - Park City UT,
  • International Classification:
    G08B 21/00
  • US Classification:
    340635, 340640
  • Abstract:
    An externally powered temperature calibration device includes a system that provides a warning of high temperatures within the device after the device has been disconnected from the external power. The warning system includes a capacitor that provides power to a light-emitting diode (“LED”) after the calibration device has been disconnected from the external power. A temperature sensor monitors the temperature of an internal component. An output signal from the sensor is used to control a switch that connects the capacitor to one of several resistors having different resistances. The switch therefore controls the discharge rate of the capacitor based on the sensed temperature at the time the calibration device was disconnected from the external power. As a result, the period during which the capacitor powers the LED can be commensurate with the time required for the internal component to cool from its initial temperature.

Resumes

Frank Liebmann Photo 1

Electrical Engineer At Fluke Calibration

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Position:
Sr. Design Engineer, Radiation Thermometry Engineer, Customs Team Manager at Fluke Calibration
Location:
Provo, Utah Area
Industry:
Electrical/Electronic Manufacturing
Work:
Fluke Calibration - American Fork, Utah since Dec 2003
Sr. Design Engineer, Radiation Thermometry Engineer, Customs Team Manager

US Army 1984 - 2004
Hawk Fire Control Crewmember; Artillery Fire Direction Crewmember; Spanish Linguist

Radiant Laboratories 1996 - 2002
Electrical Engineer
Education:
California State University-Dominguez Hills 2011 - 2013
University of Utah 1993 - 2001
BS Electrical Engineering, Electrical Engineering
Madison HS 1980 - 1983
Interests:
Languages: Fluent in Spanish Understand basic German Familiar with written Chinese
Honor & Awards:
Patents: Temperature calibration device having reconfigurable heating/cooling modules to provide wide temperature range, patent No. 8,117,848 Temperature Calibration Device Driving Heating/Cooling Modules In A Manner To Allow Operation Over Wide Temperature Range, patent No. 7,669,427 Infrared Target Temperature Correction System and Method, patent No. 7,661,876 US Patent No. 7,607,309 US Patent No. 7,561,058 Selected Publications: Radiometric Comparison between a National Laboratory and an Industrial Laboratory; International Journal of Thermophysics, Sep. 2011; presented at TEMPMEKO 2010. Infrared Thermometer Calibration; Cal Lab Magazine, July 2011. Traceability and Quality Control in a Radiation Thermometry Laboratory; Proceedings of NCSL 2011. Exploration of Alternative Methods For Fitting Radiation Thermometer Signal To Blackbody Temperature; Proceedings of MSC 2011. Use of New Standards for Hand-Held Infrared Thermometer Calibration; Proceed
Frank Liebmann Photo 2

Frank Liebmann

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Googleplus

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Facebook

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Frank Liebmann

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Friends:
Sarko Le Clip, Nicole Zimmermann, Chris Andre Voelpel, Axel Scholz, Andre Sommer
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Frank Liebmann

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Friends:
Tim McLaughlin, Lynnette Marie Cushman
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Frank Liebmann

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Classmates

Frank Liebmann Photo 9

Madison High School, Port...

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Graduates:
Frank Liebmann (1979-1983),
Douglas Miles (1985-1989),
Hillary Brown (2000-2004),
Taylor Lee (1994-1998),
Shari Bray (1972-1976)
Frank Liebmann Photo 10

Madison High School, Port...

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Graduates:
Humberto Sanchez (2000-2004),
Roberta Chandler (1977-1981),
Doug Hoffman (1971-1975),
Frank Liebmann (1979-1983),
Douglas Miles (1985-1989)

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