Patents by Inventor David Jason Hockemeyer

David Jason Hockemeyer 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).

  • Universal seed metering disc
    Patent number: 10104831
    Abstract: An exemplary seed metering system for the distribution of various sizes of seeds comprises a seed meter and a metering disc. The metering disc has one or more pockets, and each pocket has at least two openings. The pockets are configured to receive at least two different seed types.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: October 23, 2018
    Inventor: David Jason Hockemeyer