Toronto
Canada
4
2017-03-16
The entities that hold a legal rights for patent applications filed by inventor ARMSTRONG STEVE:
STEVE ARMSTRONG from Toronto, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Waste water separation vessel
#2 | 2016-04-14Outlet well cover for an in-line grease interceptor
#3 | 2015-06-04Inlet baffle assembly for an in-line interceptor
#4 | 2012-12-20Switch
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