Dubuque, Iowa
United States
4
2011-03-10
The entities that hold a legal rights for patent applications filed by inventor LINDEMAN Fred:
Fred LINDEMAN from Dubuque, US has applied for patents for these inventions. The list has both pending applications and granted patents:
High temperature industrial furnace roof system
#2 | 2009-12-03Suspended refractory curtain
#3 | 2008-11-06Removable filler module
#4 | 2008-11-06Apparatus and method for isolating zones of an industrial furnace
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