Wendell E. Mast has been granted 14 US patents while listed as an inventor at Allied Machine & Engineering. The first was granted in 2002 and the most recent in February 2013. Wendell E. Mast ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Wendell E. Mast in Dundee, OH, US.