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Jack Russell
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North Muskegon, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Bumper crush tower with rings of varied strength
Patent number
6,648,384
Issue date
Nov 18, 2003
Shape Corporation
Rainer B. Nees
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
Bumper crush tower with rings of varied strength
Publication number
20030057720
Publication date
Mar 27, 2003
Rainer B. Nees
B60 - VEHICLES IN GENERAL