Patents by Inventor Eduardo De Oliveira Cristal

Eduardo De Oliveira Cristal 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).

  • Combine harvester processing system having adjustable members
    Patent number: 7393274
    Abstract: The arcuate processing assembly of a combine harvester may be pivotally adjusted generally radially toward or away from a rotary processing device to adjust the operating clearance between the periphery of the rotary device and the assembly. Simultaneously with such adjustment of the assembly as a whole, in a compound pivoting action one arcuate member of the assembly is also pivoted relative to the other arcuate member to properly reshape the threshing region for the adjusted running clearance.
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: July 1, 2008
    Assignee: AGCO Corporation
    Inventors: Douglas A. Voss, Brian J. Hollatz, Robert Honas, Bernard Regier, Eduardo De Oliveira Cristal