Jon S Degraff

age ~75

from Mesa, AZ

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Also known as:

Jon C Degraff
Jon D Degraff
Jon S Graff
John S Degraff
Joseph Halstead
Svetlana Uzunova

Connected to:

Jon Degraff Phones & Addresses

Mesa, AZ
1713 Executive Ln, Glenview, IL 60025 • (847)6578715
Skokie, IL
Yerington, NV
Waukesha, WI
Salem, IL
Maricopa, AZ
1713 Executive Ln, Glenview, IL 60026 • (309)3379659

Work

Position:

Food Preparation and Serving Related Occupations

Education

Degree:

High school graduate or higher

Us Patents

Process For Making A Hearing Aid Vent
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US Patent:

45698120, Feb 11, 1986
Filed:

Jun 22, 1984
Appl. No.:

6/623786
Inventors:

Karl W. Werwath - Schaumburg IL
Jon S. DeGraff - Skokie IL
Assignee:

Beltone Electronics Corporation - Chicago IL
International Classification:

B29C 4118
US Classification:

264222
Abstract:

An improved process for making a vent for an "in the ear" hearing aid. A cavity is formed which corresponds to the structure of the ear canal and outer ear of the hearing aid user. A molding liquid, such as acrylic, is poured into the cavity. The liquid is allowed to partially cure and form a thin-walled shell inside the cavity. An elongated mandrel is then placed along the inside of the thin-walled shell, and additional liquid molding material is poured into the thin-walled shell around the elongated mandrel. The wall of the shell accordingly becomes thicker, enveloping the mandrel. The mandrel may then be removed, leaving the vent in the wall of the shell.

Resumes

Gis Coordinator

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Location:

1713 Executive Ln, Glenview, IL 60026

Industry:

Information Technology And Services

Work:

Dupage County Etsb 911
Gis Coordinator
Mgp Jul 2005 - Nov 2008
Gis Specialist
Village of Glen Ellyn Aug 2004 - Jul 2005
Gis Technician
Comed Dec 1995 - Nov 2003
Cad System Manager
Comed Feb 1995 - Dec 1995
Gis Technician

Education:

Northwestern University - Kellogg School of Management 1978 - 1982
Master of Business Administration, Masters, Management Illinois Institute of Technology 1968 - 1972
Bachelor of Science In Mechanical Engineering, Bachelors, Mechanical Engineering

Skills:

Gis
Cartography
Databases
Autocad
Engineering
Arcgis
Analysis
Esri
Spatial Analysis
Arcmap
Spatial Databases
Data Analysis
Arcgis Server
Government

Gis Coordinator At Dupage County Etsb 911

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Position:

GIS Coordinator at DuPage County ETSB 911

Location:

Greater Chicago Area

Industry:

Information Technology and Services

Work:

DuPage County ETSB 911 since May 2010
GIS Coordinator
MGP, Inc. Jul 2005 - Nov 2008
GIS Specialist
Village of Glen Ellyn Aug 2004 - Jul 2005
GIS Technician
ComEd Dec 1995 - Nov 2003
CAD System Manager
ComEd Feb 1995 - Dec 1995
GIS Technician