TREA

Steven J. Sigl

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  • Mentor, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sand-forming apparatus
    • Patent number 8,353,328
    • Issue date Jan 15, 2013
    • Equipment Merchants International, Inc.
    • Gerald B. Senk
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand-forming apparatus
    • Patent number 7,441,583
    • Issue date Oct 28, 2008
    • Equipment Merchants International Inc.
    • Gerald B. Senk, Jr.
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand-forming apparatus
    • Patent number 7,284,588
    • Issue date Oct 23, 2007
    • Equipment Merchants International, Inc.
    • Gerald B. Senk, Jr.
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand-forming apparatus
    • Patent number 7,137,432
    • Issue date Nov 21, 2006
    • Equipment Merchants International, Inc.
    • Gerald B. Senk, Jr.
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sand-forming apparatus
    • Patent number 6,866,083
    • Issue date Mar 15, 2005
    • Equipment Merchants International, Inc.
    • Gerald B. Senk, Jr.
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    SAND-FORMING APPARATUS
    • Publication number 20100252221
    • Publication date Oct 7, 2010
    • Gerald B. Senk
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SAND-FORMING APPARATUS
    • Publication number 20080041547
    • Publication date Feb 21, 2008
    • Gerald B. Senk
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SAND-FORMING APPARATUS
    • Publication number 20070051485
    • Publication date Mar 8, 2007
    • Gerald B. Senk, Jr.
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Sand-forming apparatus
    • Publication number 20060032599
    • Publication date Feb 16, 2006
    • Gerald B. Senk
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Sand-forming apparatus
    • Publication number 20040211537
    • Publication date Oct 28, 2004
    • Gerald B. Senk
    • B22 - CASTING POWDER METALLURGY