Resumes
Resumes
Martin Kurnadi Phones & Addresses
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Stamford, CT
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Chicago, IL
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San Jose, CA
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Cupertino, CA
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3200 Lenox Rd NE, Atlanta, GA 30324
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Duluth, GA
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Santa Clara, CA
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Berkeley, CA
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1044 Hampton St NW #B, Atlanta, GA 30318
Work
Position:
Building and Grounds Cleaning and Maintenance Occupations
Education
Degree:
High school graduate or higher
Publications
Us Patents
Drive Roller For A Cleaning System
View pageUS Patent:
20090217953, Sep 3, 2009
Filed:
Feb 28, 2008
Appl. No.:
12/038968
Inventors:
HUI CHEN - Burlingame CA, US
Martin S. Kurnadi - Cupertino CA, US
Chidambara A. Ramalingam - Fremont CA, US
Martin S. Kurnadi - Cupertino CA, US
Chidambara A. Ramalingam - Fremont CA, US
International Classification:
B65G 13/02
B08B 3/00
B08B 13/00
B08B 3/00
B08B 13/00
US Classification:
134 86, 198780
Abstract:
A drive roller for use in a semiconductor substrate cleaning system is provided. In one embodiment, a drive roller includes an outer ring having a disk-shaped body, wherein the disk-shaped body has an inner cylindrical, an upper wall, and an outer cylindrical wall defining a cavity within the disk-shaped body. An inner ring is disposed within the cavity. A groove is formed along an outer side of the inner ring. The groove faces an inner surface of the outer cylindrical wall of the outer ring.