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Eric Hjorth
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El Campo, TX, US
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last 30 patents
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Patent Grant
Material cart for use on curved surface roofs
Patent number
6,880,838
Issue date
Apr 19, 2005
STP Nuclear Operating Co.
Eric Hjorth
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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last 30 patents
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Patent Application
Material cart for use on curved surface roofs
Publication number
20040051267
Publication date
Mar 18, 2004
Eric Hjorth
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS