Malcolm BACHAND

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Kamloops, CA

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Patents Grantslast 30 patents

Information Patent Grant
Pipe ramming system with hydraulic crowd
- Patent number 10,774,592
- Issue date Sep 15, 2020
- TCG TUNNELING COMPANY INC.
- Malcolm Bachand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe ramming system with hydraulic crowd
- Patent number 10,316,587
- Issue date Jun 11, 2019
- TCG TUNNELING COMPANY INC.
- Malcolm Bachand
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PIPE RAMMING SYSTEM WITH HYDRAULIC CROWD
- Publication number 20190249495
- Publication date Aug 15, 2019
- TCG TUNNELING COMPANY INC.
- Malcolm BACHAND
- E21 - EARTH DRILLING MINING
Information Patent Application
PIPE RAMMING SYSTEM WITH HYDRAULIC CROWD
- Publication number 20160333642
- Publication date Nov 17, 2016
- KAMLOOPS AUGERING & BORING LTD.
- Malcolm BACHAND
- E21 - EARTH DRILLING MINING