TREA

Astro Engineering & Manufacturing, Inc.

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Organization

  • Hanover, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Rail gauge leveling tie
    • Patent number 8,720,157
    • Issue date May 13, 2014
    • Astro Engineering & Manufacturing, Inc.
    • George H. Ross
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    88692652 - STELLARCRAFT
    • Serial number 88692652
    • Registration number 6375644
    • Filing date Nov 14, 2019
    • Astro Engineering and Manufacturing Inc
    • 6 - Common metals and their alloys