AUTOTILE
Scientific, surveying, electric, and data processing and computer apparatus, namely, electronic controllers featuring an electronic dedicated display and control module as well as computer operating system software for use in land surveying and for the proper placement of drainage tile and for use in calculating the optimum elevation in order to maintain the desired depth and slope lmits for the proper placement of drainage tile
Registered · April 20, 2012 · 85603729 ·