TREA

Willerding Acquisition Corp.

Follow

Organization

  • O'Fallon, MO, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Manhole riser extension assembly
    • Patent number 9,121,157
    • Issue date Sep 1, 2015
    • Willerding Acquisition Corp.
    • Kenneth Michael Wasiuta
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MANHOLE RISER EXTENSION ASSEMBLY
    • Publication number 20140328622
    • Publication date Nov 6, 2014
    • WILLERDING ACQUISITION CORP. doing business as W B INDUSTRIES
    • Kenneth Michael Wasiuta
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING