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Daniel E. Writt
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Bentonville, AR, US
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Patents Grants
last 30 patents
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Patent Grant
Shoelace tying device
Patent number
6,588,078
Issue date
Jul 8, 2003
Daniel E. Writt
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
Shoelace tying device
Publication number
20030024088
Publication date
Feb 6, 2003
Daniel E. Writt
A43 - FOOTWEAR