Um, just not correct. I would think a Michigan fan would know the actual history of the "Winged Helmet". I have had to correct quite a few Michigan fans over the years on the actual story behind their iconic helmet. While I agree that Crisler gets the credit for making the helmet a football icon, he simply didn't "invent" the design. I suggest less "quick" to your history lesson and more "depth".
From your very own: Bentley Historical Library - University of Michigan Athletics History
University of Michigan Athletics -- Football
... Some accounts of the actual design of the new helmet have suggested Crisler came up with the idea out of whole cloth. In fact, Crisler had introduced a helmet at Princeton in
1935 that should look remarkably familiar to Wolverine fans. The winged design simply took advantage of features of a helmet the Spalding sporting goods company and advertised in the
1937 edition the Official Intercollegiate Football Guide. Crisler's 1938 innovation at Michigan was to paint the helmet maize and blue. His predecessor, Harry Kipke, had also experimented with special markings on the helmets in 1937. Fortunately, though, his designs did not catch-on ...