Hamilton
Canada
5
2019-04-25
The entities that hold a legal rights for patent applications filed by inventor PRAVDIVTSEV ALEXANDER:
ALEXANDER PRAVDIVTSEV from Hamilton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Inspecting a multilayer sample
#2 | 2019-01-24Inspecting a slab of material
#3 | 2018-10-18Inspecting a multilayer sample
#4 | 2018-07-19Inspecting a slab of material
#5 | 2018-03-13Inspecting a slab of material
2246736 ⎘