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Aaron Harman
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Hopewll, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Molded fiber and plastic tubes
Patent number
6,702,213
Issue date
Mar 9, 2004
Frank W. Kotzur
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Molded fiber and plastic tubes
Patent number
6,341,741
Issue date
Jan 29, 2002
Windings, Inc.
Frank W. Kotzur
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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Patent Application
Molded fiber and plastic tubes
Publication number
20030075639
Publication date
Apr 24, 2003
Windings Inc.
Frank W. Kotzur
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL