Patents by Inventor Harry Sosalla

Harry Sosalla has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Floating row-crop cultivator
    Patent number: 4121669
    Abstract: A row-crop cultivator for tilling the soil between adjacent rows of crops is connected to a prime mover. The cultivator includes a drawbar connected to the prime mover and a plurality of laterally adjacent cultivating gang assemblies for tilling the soil between adjacent crop rows, each is connected to the drawbar so that it travels on the ground under its own weight and moves independently in a vertical direction relative to an adjacent gang assembly.
    Type: Grant
    Filed: April 29, 1977
    Date of Patent: October 24, 1978
    Assignee: Royal Industries, Inc.
    Inventor: Harry Sosalla