Bothell, Washington
United States
3
2021-10-07
The entities that hold a legal rights for patent applications filed by inventor Jurgens John:
John Jurgens from Bothell, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Trenchlessly installed subterranean collector drain for surface and subsurface water
#2 | 2020-09-24Trenchlessly installed subterranean collector drain for surface and subsurface water
#3 | 2019-06-06Trenchlessly installed subterranean collector drain for surface and subsurface water
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