Resumes
Resumes
Donald Holfeld Phones & Addresses
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20 Farnwood Rd, Mount Laurel, NJ 08054 (856) 727-4010
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Burlington, NJ
Work
Position:
Executive, Administrative, and Managerial Occupations
Education
Degree:
Graduate or professional degree
Business Records
Name / Title
Company / Classification
Phones & Addresses
Director Training And Field Engineering
Zeta-Tech Associates Inc
900 Kings Hwy N STE 208, Cherry Hill, NJ 08034
(856) 779-7795, (856) 779-7436
(856) 779-7795, (856) 779-7436
Publications
Us Patents
Stringline And Cross-Level Gauge
View pageUS Patent:
20100237857, Sep 23, 2010
Filed:
Mar 20, 2009
Appl. No.:
12/408160
Inventors:
Donald R. HOLFELD - Mount Laurel NJ, US
Assignee:
HARSCO CORPORATION - Camp Hill PA
International Classification:
B61K 9/10
E01B 35/02
E01B 35/02
US Classification:
324217, 33338
Abstract:
A tool and method for inspecting a track having a first rail and a second rail. The tool has a first mounting device which is attached to a first rail of the track. A cord attached to the mounting device is tensioned and positioning the cord in a proper position, allowing an inspector to measure a first distance between a defined point on the cord and the first rail or the second rail to determine if anomalies are present in the track.