8 Utility and 1 Design Patents
#64 in Dubuque, IA
#1,649 in Iowa
#253,903 in US
#519,349 in the World
rank by utility patentsForward Citations = 116
Company Filing History:
Barnstead Thermolyne Corporation
Barnstead/thermodyne Corporation
Barnstead Themolyne Corporation
4. 1 out of 1
Barnstead Thermolyn Corporation
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