EDINA, Minn. - H. David Dalquist, creator of the aluminum Bundt pan, the top-selling cake pan in the world, has died at 86. Dalquist, who died at his home Sunday of heart failure, founded St. Louis Park-based Nordic Ware, which has sold more than 50 million Bundt pans. Dalquist designed the pan in 1950 at the request of members of the Minneapolis Chapter of the Hadassah Society. They had old ceramic cake pans of somewhat similar designs but wanted an aluminum pan. Dalquist created a new shape and added regular folds to make it easier to cut the cake. The...