St. Albert
Canada
4
2020-08-06
The entities that hold a legal rights for patent applications filed by inventor Bontus George:
George Bontus from St. Albert, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Fitting for connecting a main pipe liner to a branch conduit
#2 | 2020-06-04Methods, systems, and apparatus for use in main pipes connected to branch conduit
#3 | 2020-04-30Fitting for connecting a main pipe liner to a branch conduit
#4 | 2017-01-05METHOD AND APPARATUS FOR LINING PIPES
1762195 ⎘