Patents by Inventor Ilana Polak

Ilana Polak 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).

  • Replaceable Oil Filter Sub-Assembly
    Publication number: 20170058730
    Abstract: A replaceable oil filter sub-assembly for use with an oil filter housing having an oil drain passageway extending outwardly from an interior volume of the oil filter housing, the oil filter sub-assembly including a filter element having a filter medium defining an upstream side and a downstream side of the filter element and an oil drain passageway sealing rod assembly having a first end configured for oil sealing engagement with the oil drain passageway of the oil filter housing, the oil drain passageway sealing rod assembly being separate from the filter element and extending through the interior volume of the filter housing at the upstream side of the filter element.
    Type: Application
    Filed: November 9, 2016
    Publication date: March 2, 2017
    Inventors: Yaakov Ben-Shimon, Itsik Levy, Ilana Polak
  • Replaceable Oil Filter Sub-Assembly
    Publication number: 20150246303
    Abstract: A replaceable oil filter sub-assembly for use with an oil filter housing having an oil drain passageway extending outwardly from an interior volume of the oil filter housing, the oil filter sub-assembly including a filter element having a filter medium defining an upstream side and a downstream side of the filter element and an oil drain passageway sealing rod assembly having a first end configured for oil sealing engagement with the oil drain passageway of the oil filter housing, the oil drain passageway sealing rod assembly being separate from the filter element and extending through the interior volume of the filter housing at the upstream side of the filter element.
    Type: Application
    Filed: March 3, 2014
    Publication date: September 3, 2015
    Inventors: Yaakov Ben-Shimon, Itsik Levy, Ilana Polak