Calgary
Canada
3
2014-05-08
The entities that hold a legal rights for patent applications filed by inventor CHEE FOONG WENG:
FOONG WENG CHEE from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Pipeline pig brush and brush assembly
#2 | 2011-03-10Method of making a pipeline pig brush and brush assembly
#3 | 2007-07-05PIPELINE PIG BRUSH AND BRUSH ASSEMBLY
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