Thunderbay
Canada
3
2011-03-17
The entities that hold a legal rights for patent applications filed by inventor Kelso David:
David Kelso from Thunderbay, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for cleaning paper machine press fabrics on-the-run
#2 | 2010-01-28Apparatus for cleaning paper machine press fabrics on-the-run
#3 | 2008-04-17Press stable method of cleaning paper machine press fabrics on-the-run
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