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Richard T Obermyer

from Mount Mourne, NC
Age ~82
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Also known as:
Richard Etal Obermyer, Richard J Obermyer, Rick T Obermyer, Dick T Obermyer, Richard T Obermeyer, Richar Obermyer, Richard R
Related to:
Christopher Blair, 44Jon C Watterson, 41Scott J Smith, 48Salina M Jason, 46Jason Archuleta, 47
Connected to:
Dana L Obernberger, 38Dawn L Obernberger, 53Christian E Oberndorfer, 56Christopher M Oberndorfer, 49Collin S Oberndorf, 56Linda A Oberndorfer, 76Michael J Oberndorfer, 56Dmitry Oberneder, 33Anthony M Obernesser, 52Jeff M Obernesser, 48

Richard Obermyer Phones & Addresses

  • Mount Mourne, NC
  • Myrtle Beach, SC
  • 6206 Nixon St, North Myrtle Beach, SC 29582 (843) 280-6505
  • 43 Manorfield Cir, Delmont, PA 15626 (724) 468-6832
  • Cornelius, NC
  • Mooresville, NC
  • Export, PA
  • Oakland, MD

Publications

Us Patents

Motor Controller System For Battery-Powered Motors

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US Patent:
20030222607, Dec 4, 2003
Filed:
Sep 26, 2002
Appl. No.:
10/240078
Inventors:
Satoru Simizu - Pittsburgh PA, US
Y. Cho - Pittsburgh PA, US
Arkady Margolin - Pittsburgh PA, US
Richard Obermyer - Export PA, US
Suryanarayan Sankar - Pittsburgh PA, US
International Classification:
H02P001/00
US Classification:
318/139000
Abstract:
A motor controller system () for dc power source motors () which includes a sensor device () that operates to measure and generate a voltage signal from the motor current and the rate of change of said current, and a programmable input/output processor () which receives voltage signals as input from the motor current, dc power source () and/or motor () and compares on or more of these voltage signals to one or more control parameters. Based upon these comparisons, the processor () generates a pulse width modulation control signal, which triggers a switching mechanism () and related interrupt service routing to make adjustments to the operational parameters of the motor by periodic interruption of the motor current.

Iron Nitride Powders For Use In Magnetic, Electromagnetic, And Microelectronic Devices

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US Patent:
20110059005, Mar 10, 2011
Filed:
May 5, 2008
Appl. No.:
12/151239
Inventors:
Suryanarayan G. Sankar - Pittsburgh PA, US
Satoru Simizu - Pittsburgh PA, US
Brian J. Zande - Pittsburgh PA, US
Richard T. Obermyer - Delmont PA, US
International Classification:
C01B 21/06
US Classification:
423409
Abstract:
A method of making iron nitride powder is provided. The method comprises the steps of: a) providing an iron-based starting material; b) reducing the starting material by heating the starting material in a fluidized bed reactor in the presence of a reducing agent; c) nitriding the material obtained from step (b) by contacting the material with a nitrogen source. Also provided is the iron nitride powder made by the above method.
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Richard T Obermyer from Mount Mourne, NC, age ~82 Get Report