Tag: Hans Rudolph
A race that spans generations at Hans Rudolph
June 26, 2017Jeff Rowe
SHAWNEE, Kan. - In the modern global economy, it's nearly impossible when you're young to know where you're going to end up working someday. But if you're Hans Rudolph's son, or grandsons, or great-grandson, you might have a pretty good idea.In the early 1930s, Hans Rudolph designed and built his first respiratory valves for use in pulmonary function studies. In 1960, he and his son, John, formed Hans Rudolph, Inc., and while Hans died in 1994 at the age of 90, his son is still at it, as are his...
