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Norris McLean
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Anaheim Hills, CA, US
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last 30 patents
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Patent Grant
Container handle and related methods
Patent number
6,494,341
Issue date
Dec 17, 2002
Ropak Corporation
Ralph G. Perkins
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Container handle and related methods
Patent number
6,257,440
Issue date
Jul 10, 2001
Ropak Corporation
Ralph G. Perkins
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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last 30 patents
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Patent Application
Container handle and related methods
Publication number
20010027980
Publication date
Oct 11, 2001
Ralph G. Perkins
A45 - HAND OR TRAVELLING ARTICLES