P&Q Hall of Fame Profile: Ronald B. DeDiemar

Ron DeDiemar, pictured at right while serving as manager of Telsmith Machine Design, explained the finer points of the company’s Gyrasphere crusher during this industrial sales meeting. Photo: Jeanette DeDiemar

With an industry career path like no other, Ron DeDiemar made an imprint on crushing and screening equipment.

Pit & Quarry