If there's a PING in your swing, it's got to be from Karsten Manufacturing. The company (dba PING) designs and produces customized PING golf clubs. (The clubs are named for the sound they make when striking the ball.) Karsten also supplies golf bags, gloves, headwear, and related gear. It provides club-fitting services, systems, and training at golf courses and pro shops across the US, as well as an online fitting program. Those who swing with PING include international professionals, including Mark Wilson, Maria Hjorth, Sherri Steinhauer, and Angel Cabrera. The company was founded in 1959 after Karsten Solheim designed a revolutionary putter in his garage. His youngest son, John, leads the family-owned firm.