About 2 Trademarks found that are owned by Bridgestone Industrial Products America Inc.

Automated inflatable polymeric bladders and associated control and support equipment, namely programmable logic controllers and inflation mechanisms, disposed in large conduits, namely sewers and highway conduits, for purposed of flow control and diversion and flood control

polymeric rods in which a light emitting source is positioned in proximity to one or both ends of the rod for the purpose of radiating light