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David E Burchfield

age ~66

from Cambridge, MD

Also known as:
  • David Burchfield

David Burchfield Phones & Addresses

  • Cambridge, MD
  • 9801 Caldaro St, Alta Loma, CA 91737 • 909-945-5747
  • Rancho Cucamonga, CA
  • Long Beach, CA
  • Los Angeles, CA
Name / Title
Company / Classification
Phones & Addresses
David Burchfield
Owner
Snuffy's
Drinking Place
17832 Clark Ave, Bellflower, CA 90706

Us Patents

  • Tandem Differential Mobility Ion Mobility Spectrometer For Chemical Vapor Detection

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  • US Patent:
    20100001182, Jan 7, 2010
  • Filed:
    Jan 11, 2005
  • Appl. No.:
    11/033205
  • Inventors:
    David E. Burchfield - Cucamonga CA,
    H. William Niu - Rowland Heights CA,
    Richard A. Heppner - Claremont CA,
  • International Classification:
    H01J 49/40
    B01D 59/44
  • US Classification:
    250283, 250287, 250288
  • Abstract:
    A DMS-IMS chemical sensing system employs two ion-separation technologies in tandem to extract signals of specific chemicals from the glut of signals present. The sensing system generally includes an atmospheric pressure ion generation system, a Differential Mobility (DMS) system, a time-of-flight IMS (TOF-IMS) system, and an ion detector system. The DMS extracts a narrow range of trace chemicals from an environmental sample for subsequent analysis, and a TOF-IMS then analyzes the resulting narrow range of isolated chemicals, allowing compound-specific detection thresholds at sub-ppb concentrations.
  • Gas Bubble Detector

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  • US Patent:
    54554233, Oct 3, 1995
  • Filed:
    Aug 25, 1993
  • Appl. No.:
    8/112008
  • Inventors:
    Bruce E. Mount - Diamond Bar CA
    David E. Burchfield - Rancho Cucamonga CA
    John M. Hagey - Alta Loma CA
  • Assignee:
    Orbital Sciences Corporation - Dulles VA
  • International Classification:
    G01N 2101
  • US Classification:
    250343
  • Abstract:
    A gas bubble detector having a modulated IR source focused through a bandpass filter onto a venturi, formed in a sample tube, to illuminate the venturi with modulated filtered IR to detect the presence of gas bubbles as small as 0. 01 cm or about 0. 004" in diameter in liquid flowing through the venturi. Means are provided to determine the size of any detected bubble and to provide an alarm in the absence of liquid in the sample tube.
  • Saw Vapor Sensor Apparatus And Multicomponent Signal Processing

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  • US Patent:
    54656087, Nov 14, 1995
  • Filed:
    Jun 30, 1993
  • Appl. No.:
    8/085604
  • Inventors:
    Anatole Lokshin - Claremont CA
    David E. Burchfield - Rancho Cucamonga CA
    David H. Tracy - Norwalk CT
  • Assignee:
    Orbital Sciences Corporation - Dulles VA
  • International Classification:
    G01N 2902
  • US Classification:
    73 2401
  • Abstract:
    A method and apparatus for the identification and quantification of a vapor, or a number of vapors, in air mixtures is discussed. The method includes calibration of a vapor responsive sensor, or a plurality of vapor responsive sensors, to known concentrations of the vapors of interest or to known concentrations of potential interfering vapors. The calibrations result in sensor response vectors which are derived from the transient signals observed as the vapors are sorbed and desorbed on the sensors. Detection of vapors in complex mixtures is effected by subjecting the apparatus to the mixture and measuring the sensor response, or plurality of sensor responses, and then applying multidimensional statistical analysis or filtering methods to this data, using the precalibrated response vectors as the basis set for deconvolution. The sensors disclosed are Surface Acoustic Wave sensors (SAWs), and include variations of temperature programmed SAWs, SAWs with various combinations of chemically selective coatings, and arrays of temperature programmed and coated SAWs.

Medicine Doctors

David Burchfield Photo 1

David J. Burchfield

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Specialties:
Neonatal-Perinatal Medicine
Work:
University Of Florida Neonatal
1600 SW Archer Rd, Gainesville, FL 32610
352-273-8985 (phone), 352-273-9054 (fax)
Education:
Medical School
University of South Florida College of Medicine at Tampa
Graduated: 1981
Procedures:
Lumbar Puncture
Conditions:
Abdominal Hernia
Conditions of Pregnancy and Delivery
Skin and Subcutaneous Infections
Languages:
English
Spanish
Description:
Dr. Burchfield graduated from the University of South Florida College of Medicine at Tampa in 1981. He works in Gainesville, FL and specializes in Neonatal-Perinatal Medicine. Dr. Burchfield is affiliated with Munroe HMA Hospital LLC and UF Health Shands Hospital.

Amazon

Reflexions on Life

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Author
David Burchfield

Binding
Paperback

Pages
56

Publisher
David Burchfield

Publication Date
2013-03

ISBN #
0957615906

EAN Code
9780957615908

ISBN #
4

A first-grade math lesson with David Burchfield (SuDoc ED 1.310/2:410115)

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Author
U.S. Dept of Education

Binding
Unknown Binding

Publisher
U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center

Publication Date
1995

ISBN #
7

Resumes

David Burchfield Photo 2

Principal Research Scientist At United Technologies Aerospace Systems - Formerly Hamilton Sundstrand

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Position:
Principal Research Scientist at Hamilton Sundstrand Space Systems
Location:
Greater Los Angeles Area
Industry:
Defense & Space
Work:
Hamilton Sundstrand Space Systems - Pomona, CA since 1989
Principal Research Scientist

Hamilton Sundstrand May 1989 - Oct 2011
Manager, System Science

Bucknell University Aug 1983 - Apr 1989
Assistant Professor of Chemistry
Education:
Carnegie Mellon University 1977 - 1983
Ph.D., Physical Inorganic Chemistry
Merrimack College 1973 - 1977
B.S., Chemistry
Woburn Senior High School
Skills:
Matlab
Systems Engineering
Engineering
R&D
Analytical Chemistry
Testing
Aerospace
Product Development
Science
Sensors
Program Management
Chemistry
Physics
Software Engineering
Inorganic Chemistry
Earned Value Management
Process Improvement
Design of Experiments
Materials Science
Engineering Management
Six Sigma
Simulations
Spectroscopy
Research
Manufacturing
Embedded Systems
Software Development
Optics
Space Systems
Strategic Planning
Interests:
Love hiking in the mountains behind our house. Still volunteer as a youth soccer referee - 21 years now.
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David Burchfield

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Location:
United States

Classmates

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David Burchfield

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Schools:
Scott County High School Georgetown KY 1974-1978
Community:
Gerard Blanchard, Jackie Murphy
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David Burchfield

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Schools:
East Holmes Academy West MS 1970-1972
Community:
Don Dendy, Betty Nolan, Arnie Oakes, Susan Thorne, Ruth Burchfield
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David Burchfield

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Schools:
Brookville High School Brookville OH 1965-1969
Community:
Ob Skidmore, Connie Beasley
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David Burchfield

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Schools:
Boyle County High School Danville KY 1984-1988
Community:
Lisa Peavyhouse, Vicki Belcher, Candace Scott
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David Burchfield

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Schools:
Western Hills High School Frankfort KY 1981-1982, Woodford County High School Versailles KY 1983-1985
Community:
Donna Wethington, Tina Glover, David Feldhaus, Barry Norfleet, Carrie Moore
David Burchfield Photo 9

St. Joseph Academy, St. a...

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Graduates:
David Burchfield (1987-1991),
thelma lugtu (1990-1994),
ligia diaz (1952-1956),
Jeanette Piquette (1963-1967),
Robbie McAloon (1961-1965)
David Burchfield Photo 10

Brookville High School, B...

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Graduates:
David Fox (1944-1948),
David Burchfield (1965-1969)
David Burchfield Photo 11

East Holmes Academy, West...

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Graduates:
David Burchfield (1970-1972),
Derris Powell (1967-1971),
Kara Aldy (1987-1991),
Joseph Melton (1976-1980),
Beth McClellan (1978-1982)

Googleplus

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David Burchfield

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David Burchfield

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David Burchfield

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David Burchfield

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David Burchfield

Plaxo

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David Burchfield

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Associate Professor at The University of Memphis

Youtube

Alex Fine and David Burchfield: Every Heartbe...

first installment of "Alex and David: The Guatemala Sessions" One nigh...

  • Category:
    Music
  • Uploaded:
    26 Mar, 2010
  • Duration:
    4m 5s

David Burchfield and Alex Fine: One Hundred a...

the second installment of "Alex and David: The Guatemala Sessions" hop...

  • Category:
    Music
  • Uploaded:
    07 Sep, 2010
  • Duration:
    5m 22s

You're An Egg, Forever

My roommate Nicole loves science, and making songs about scientific th...

  • Category:
    Music
  • Uploaded:
    11 Apr, 2008
  • Duration:
    4m 16s

Myspace

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David Burchfield

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Locality:
SHAW, MISSISSIPPI
Gender:
Male
Birthday:
1935
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David Burchfield

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Locality:
lenoir city, Tennessee
Gender:
Male
Birthday:
1951
David Burchfield Photo 20

david burchfield

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Locality:
Sevierville, Tennessee
Gender:
Male
Birthday:
1915

News

22-Week-Old Premature Babies Survival Rate Could Improve With Care ...

22-Week-Old Premature Babies Survival Rate Could Improve With Care ...

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  • "It confirms that if you don't do anything, these babies will not make it, and if you do something, some of them will make it," according to Dr. David Burchfield of the University of Florida. "Many who have survived have survived with severe handicaps."
  • Date: May 08, 2015
  • Category: Health
  • Source: Google

Facebook

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David Burchfield

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David Burchfield

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David Burchfield

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David Burchfield Photo 24

David Burchfield Sr

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David Burchfield Photo 25

David Burchfield

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David Burchfield Photo 26

David Burchfield

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David Burchfield Photo 27

David Burchfield

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David Burchfield

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