William Morris Sparks

The case concerned federal condemnation proceedings to acquire 1.6 acres of land and flowage easements along the Mississippi River for the construction and operation of Lock and Dam No. 4, authorized by Congress in 1927. The government sought to condemn property and easements up to a pool elevation of 667 feet mean sea level, which affected portions of the Chicago, Burlington & Quincy Railroad's right-of-way, bridges, and roadbed. The district court appointed commissioners and submitted special questions to determine compensation, resulting in jury findings that the railroad was entitled to $400 for the land taken and $347,411.65 for damages to the remainder of its property, including costs to raise and extend multiple overflow bridges and grades in the Chippewa River bottoms. The court addressed the scope of damages proximately caused by the project's maintenance and operation at the specified pool level, while also handling related appeals from the awards in two consolidated actions.

propertyfederal powerprocedure

This case involved the validity and infringement of claims in a 1931 patent for a portable power-operated bolt tightener machine designed for railway rails, with features including rockers for quick tumbling off tracks, mechanisms for shifting tools laterally, and power transmission with automatic disengagement at a set resistance level. The district court ruled that the relevant claims were valid, not anticipated by prior art, and infringed by the defendant's devices. On appeal, the circuit court affirmed, finding cooperative associations among the elements such as the center of gravity with rockers and outriggers, as well as the power controls, that went beyond mechanical skill or mere aggregation.

property