TREA

Charles E. Shewey

Follow

Person

  • Lake Bluff, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Planar grinder
    • Patent number 12,000,764
    • Issue date Jun 4, 2024
    • Illinois Tool Works Inc.
    • Kurt G. Adair
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sample encapsulation system and method
    • Patent number 9,645,058
    • Issue date May 9, 2017
    • Illinois Tool Works Inc.
    • Lawrence L. Freson
    • B30 - PRESSES
  • Information Patent Grant

    Grinder/polisher
    • Patent number 8,574,028
    • Issue date Nov 5, 2013
    • Illinois Tool Works Inc.
    • Charles E. Shewey
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Modular fluid-dispensing system
    • Patent number 7,070,067
    • Issue date Jul 4, 2006
    • Buehler, Ltd.
    • Arnold Buchanan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Modular fluid-dispensing system
    • Patent number 6,893,321
    • Issue date May 17, 2005
    • Buehler Ltd.
    • Arnold Buchanan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Mounting press
    • Patent number 4,966,538
    • Issue date Oct 30, 1990
    • Buehler, Ltd.
    • Thomas A. Linke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    High voltage electronic component test apparatus
    • Patent number 4,710,707
    • Issue date Dec 1, 1987
    • Zenith Electronics Corporation
    • Terence J. Knowles
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PLANAR GRINDER
    • Publication number 20200284700
    • Publication date Sep 10, 2020
    • Illinois Tool Works Inc.
    • Kurt G. ADAIR
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PLANAR GRINDER
    • Publication number 20180136094
    • Publication date May 17, 2018
    • Illinois Tool Works Inc.
    • Kurt G. ADAIR
    • G01 - MEASURING TESTING
  • Information Patent Application

    SAMPLE ENCAPSULATION SYSTEM AND METHOD
    • Publication number 20150143928
    • Publication date May 28, 2015
    • Illinois Tool Works Inc.
    • Lawrence L. Freson
    • G01 - MEASURING TESTING
  • Information Patent Application

    IMPROVED GRINDER/POLISHER
    • Publication number 20090318059
    • Publication date Dec 24, 2009
    • Illinois Tool Works Inc.
    • Charles E. Shewey
    • B24 - GRINDING POLISHING