Hamilton
Canada
3
2015-09-10
The entities that hold a legal rights for patent applications filed by inventor Justason Michael:
Michael Justason from Hamilton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Drilling and grouting method and apparatus
#2 | 2007-04-05Pile driving control apparatus and pile driving system
#3 | 2005-02-03Pile driver with energy monitoring and control circuit
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