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John Gerig Phones & Addresses

  • 7909 Wellington Rd, Alexandria, VA 22308 (703) 765-7469 (703) 768-8022
  • 110 Hunters Trl, Elizabeth Cty, NC 27909 (252) 335-5935
  • Elizabeth City, NC
  • 6 Bennett St, Park Hills, MO 63601 (573) 431-1555 (573) 431-2196
  • Burke, VA

Professional Records

Medicine Doctors

John Gerig Photo 1

John S. Gerig

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Specialties:
Nephrology
Work:
Metrolina Nephrology Associates
433 Copperfield Blvd NE, Concord, NC 28025
(704) 786-7770 (phone), (704) 788-9351 (fax)

Metrolina Nephrology AssociatesMetro Lina Nephrology
611 Mocksville Ave STE 202, Salisbury, NC 28144
(704) 642-0823 (phone), (704) 642-0884 (fax)

Davita Dialysis Of Kannapolis
1607 N Main St, Kannapolis, NC 28081
(704) 933-0809 (phone), (704) 932-6964 (fax)
Education:
Medical School
Georgetown University School of Medicine
Graduated: 1978
Procedures:
Dialysis Procedures
Vaccine Administration
Conditions:
Acute Glomerulonephritis
Abdominal Aortic Aneurysm
Acute Renal Failure
Anemia
Anxiety Phobic Disorders
Languages:
English
Spanish
Description:
Dr. Gerig graduated from the Georgetown University School of Medicine in 1978. He works in Concord, NC and 2 other locations and specializes in Nephrology. Dr. Gerig is affiliated with Carolinas Medical Center, Carolinas Medical Center-NE, Novant Health Rowan Medical Center and Stanly Regional Medical Center.

Publications

Us Patents

Counting Method And Apparatus

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US Patent:
44687958, Aug 28, 1984
Filed:
Jan 22, 1982
Appl. No.:
6/342028
Inventors:
John S. Gerig - Reston VA
International Classification:
G06M 900
US Classification:
377 6
Abstract:
Integrated circuits contained in a rail are passed through cylindrical electrodes. Two electrodes are connected to an oscillator to transmit out of phase fields. A receiving electrode's output has the residual oscillator frequency component removed by a nulling network and summation device, whose output is fed to a band pass amplifier and balanced demodulator, which receives a phase shifted input from the oscillator. Demodulator output components at and above the oscillator frequency are removed by a low pass filter. A demodulator output above the reference voltage triggers a counter.

Microphone Amplifier Detector

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US Patent:
50236164, Jun 11, 1991
Filed:
Aug 25, 1967
Appl. No.:
4/665196
Inventors:
John S. Gerig - McLean VA
International Classification:
G01S 1374
US Classification:
342 52
Abstract:
A device for detecting a covert transmitter having a time varying impedance therein including a radio frequency transmitter and an audio frequency transmitter which are directed so as to illuminate a target area. The audio tone drives the active elements into a non-linear mode of operation to modulate the transmitted radio frequency. The re-radiated energy is detected by a further radio frequency receiver.

Mixed-Base Intercept Receiver

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US Patent:
39847691, Oct 5, 1976
Filed:
Jul 26, 1956
Appl. No.:
3/600303
Inventors:
Richard E. Williams - Fairfax VA
John S. Gerig - Palo Alto CA
Assignee:
American Standard, Inc. - New York NY
International Classification:
G01R 2316
G01R 2702
US Classification:
324 77E
Abstract:
1. In a frequency measuring system for measuring and indicating the frequency position of a signal within an extended band of frequencies, wherein said extended band of signals is divisible into a plurality of first sub-bands of equal extent and a plurality of second sub-bands of equal extent, the frequency extents of said first and second sub-bands being respectively different from each other, means for converting said signal to first signals only one of which occurs within each of said first sub-bands, means for further converting said signal to second signals only one of which occurs within each of said second sub-bands, means capable of measuring plural frequency locations within said plurality of first sub-bands for indicating the frequency location within said first sub-band of said first signal, and means capable of measuring plural frequency locations within said plurality of second sub-bands for indicating the frequency location within said second sub-band of said second signal.

Counting With Plural Electric Fields

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US Patent:
43295711, May 11, 1982
Filed:
Apr 17, 1979
Appl. No.:
6/030800
Inventors:
John S. Gerig - Reston VA
International Classification:
G06M 900
US Classification:
235 92PK
Abstract:
Integrated circuits contained in a rail are passed through cylindrical electrodes. Two electrodes are connected to an oscillator to transmit out of phase fields. A receiving electrode's output has the residual oscillator frequency component removed by a nulling network and summation device, whose output is fed to a band pass amplifier and balanced demodulator, which receives a phase shifted input from the oscillator. Demodulator output components at and above the oscillator frequency are removed by a low pass filter. A demodulator output above the reference voltage triggers a counter.
John A Gerig from Alexandria, VA, age ~64 Get Report