Patents by Inventor Simeon Shraer

Simeon Shraer 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).

  • Screen-type filter element including filter assembly with fine and coarse mesh screen sheet material layers selectively penetrated by integrally attached plastic enveloping ribs
    Patent number: 9415331
    Abstract: The disclosed subject matter is concerned with a screen-type filter element, and a method for its manufacture. The screen type filter comprises a substantially rigid screen-bearing skeleton and at least one fine screen sheet material extending within or over the skeleton and secured thereto by a plurality of enveloping ribs, the enveloping ribs being applied over one face of the filter screen sheet to thereby support it at discrete portions and secure it to the skeleton.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: August 16, 2016
    Assignee: Amiad Water Systems Ltd.
    Inventors: Boaz Zur, Shahar Nuriel, Ruven Shtekelmacher, Yitzhak Sabag, Ami Kotler, Simeon Shraer, Yuval Shamir
  • FILTERING ELEMENT AND METHOD FOR ITS MANUFACTURE
    Publication number: 20130008847
    Abstract: The disclosed subject matter is concerned with a screen-type filter element, and a method for its manufacture. The screen type filter comprises a substantially rigid screen-bearing skeleton and at least one fine screen sheet material extending within or over the skeleton and secured thereto by a plurality of enveloping ribs, the enveloping ribs being applied over one face of the filter screen sheet to thereby support it at discrete portions and secure it to the skeleton.
    Type: Application
    Filed: March 1, 2011
    Publication date: January 10, 2013
    Applicant: AMIAD WATER SYSTEMS LTD.
    Inventors: Boaz Zur, Shahar Nuriel, Ruven Shtekelmacher, Yitzhak Sabag, Ami Kotler, Simeon Shraer, Yuval Shamir