Patents by Inventor Oleksandr Lehan

Oleksandr Lehan 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).

  • White cap removal unit for a grain cleaner
    Patent number: 9801344
    Abstract: A white cap removal unit for a grain cleaner for eliminating multiple steps otherwise necessary to properly clean grains. The white cap removal unit for a grain cleaner includes a separator assembly including a grain receiver having a side wall, an open top, an open bottom, an open side and a passageway extending therethrough, and also including a planar mesh screen removably disposed in the passageway for removing white cap from grain.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: October 31, 2017
    Inventor: Oleksandr Lehan