Battelle's Grappling Hook Gun Helps Scientists in Discovery Channel's New Series "Trailblazers" COLUMBUS, OH--(Marketwired - May 16, 2016) - Former Navy SEAL Shaun Keilen had Battelle's tactical climbing equipment on hand to assist researchers on a rugged climb over a volcano in Ecuador on...

Battelle Designs Innovative Grappling Gun Technology COLUMBUS, OH--(Marketwire - November 18, 2010) - Who can resist the Batman-like allure of shooting a grappling hook and line that lets you cross a gorge or scale a building? Those in the special...