Patents by Inventor Rey Zeeman

Rey Zeeman 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).

  • Backwash arrangement for cleaning a cylindrical filter screen
    Patent number: 9314718
    Abstract: A backwash arrangement for cleaning a cylindrical filter screen includes a cylindrical filter screen within which extends an axial central conduit. A number of radial branch conduits extend outwards from the central conduit towards the cylindrical filter screen, each provided with a spring-loaded nozzle arrangement. The spring-loaded nozzle arrangement is biased into contact with the cylindrical filter screen, and includes a nozzle opening for passing across the cylindrical filter screen, and a pair of wheels deployed on opposing sides of the nozzle opening for rolling engagement with the cylindrical filter screen.
    Type: Grant
    Filed: November 10, 2013
    Date of Patent: April 19, 2016
    Assignee: YAMIT FILTRATION & WATER TREATMENT LTD
    Inventors: Arie Mauda, Oded Elish, Rey Zeeman
  • Backwash Arrangement for Cleaning a Cylindrical Filter Screen
    Publication number: 20150129483
    Abstract: A backwash arrangement for cleaning a cylindrical filter screen includes a cylindrical filter screen within which extends an axial central conduit. A number of radial branch conduits extend outwards from the central conduit towards the cylindrical filter screen, each provided with a spring-loaded nozzle arrangement. The spring-loaded nozzle arrangement is biased into contact with the cylindrical filter screen, and includes a nozzle opening for passing across the cylindrical filter screen, and a pair of wheels deployed on opposing sides of the nozzle opening for rolling engagement with the cylindrical filter screen.
    Type: Application
    Filed: November 10, 2013
    Publication date: May 14, 2015
    Applicant: Yamit Filtration & Water Treatment Ltd.
    Inventors: Arie Mauda, Oded Elish, Rey Zeeman