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Ann Arbor, MI, US
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last 30 patents
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Patent Grant
Crawler crane having identical left and right crawler assemblies
Patent number
6,857,489
Issue date
Feb 22, 2005
Manitowoc Crane Companies, Inc.
Martin Lakes
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
Crawler crane having identical left and right crawler assemblies
Publication number
20020007973
Publication date
Jan 24, 2002
MANITOWOC CRANE GROUP, INC.
Martin Lakes
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS