Ames, Iowa
United States
3
2007-05-17
The entities that hold a legal rights for patent applications filed by inventor Long Robert T.:
Robert T. Long from Ames, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Symmetrical load transfer device for insulated concrete sandwich wall panels
#2 | 2005-05-19Sinuous composite connector system
#3 | 2005-01-27Concrete sandwich wall panels and a connector system for use therein
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