85113414
Aug 23, 2010
Mar 18, 2014
Computer software for use in the modeling and design of precast concrete products, namely, bridges and bridge footings, box culverts, trenches, underground utility structures, earth retaining walls, round manholes and pipes, light pole bases, panel vaults, pad mounted equipment, wind generator foundations, solar energy ballasts, building foundations, noise and fire barrier walls, concrete mix designs, railroad crossings, steel lifting beams, steel access doors, center of gravity of products, unreinforced concrete, measurement of the transfer of vehicle wheel loads through soil, concrete reinforcing detailing of products, seismic and wind loading of products, hydraulic flow devices and products, sanitary and storm sewage treatment products and equipment, embedded anchor strength in products, and LEED project point calculators
Electrical and Scientific Apparatus