Professional Records
License Records
Jerry Whittaker
License #:
2705041859 - Expired
Category:
Contractor
Issued Date:
Nov 3, 1997
Expiration Date:
Nov 30, 2001
Type:
Class B
Jerry Whittaker Phones & Addresses
-
Lyons, CO
-
McAllen, TX
-
Cary, NC
-
10920 Twin Harbour Dr, Concord, TN 37922 (865) 675-4039
-
Knoxville, TN
-
Oak Ridge, TN
Work
Position:
Homemaker
Education
Degree:
Graduate or professional degree
Resumes
Resumes
Jerry Whittaker
View pageBusiness Records
Name / Title
Company / Classification
Phones & Addresses
Principal
New Beginning Enterprises
Business Services
Business Services
4621 Wellington Pt Ln, Knoxville, TN 37938
Principal
Mr Jerry Ronald Whittaker Jr
Nonclassifiable Establishments
Nonclassifiable Establishments
7327 Broken Crk Ln, Knoxville, TN 37920
Publications
Us Patents
Acoustic Emission Intrusion Detector
View pageUS Patent:
41964233, Apr 1, 1980
Filed:
Aug 9, 1978
Appl. No.:
5/932150
Inventors:
Donald W. Carver - Knoxville TN
Jerry W. Whittaker - Knoxville TN
Jerry W. Whittaker - Knoxville TN
Assignee:
The United States of America as represented by the United States
Department of Energy - Washington DC
Department of Energy - Washington DC
International Classification:
G08B 1322
US Classification:
340566
Abstract:
An intrusion detector is provided for detecting a forcible entry into a secured structure while minimizing false alarms. The detector uses a piezoelectric crystal transducer to sense acoustic emissions. The transducer output is amplified by a selectable gain amplifier to control the sensitivity. The rectified output of the amplifier is applied to a Schmitt trigger circuit having a preselected threshold level to provide amplitude discrimination. Timing circuitry is provided which is activated by successive pulses from the Schmitt trigger which lie within a selected time frame for frequency discrimination. Detected signals having proper amplitude and frequency trigger an alarm within the first complete cycle time of a detected acoustical disturbance signal.