Orange, Texas
United States
4
2020-01-16
The entities that hold a legal rights for patent applications filed by inventor Allen Matthew:
Matthew Allen from Orange, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Cylindrical wall for filtering solid particles in a fluid
#2 | 2019-08-08Device Indicating the Loosening of a Nut
#3 | 2011-08-18FILTRATION AND PREDISTRIBUTION DEVICE FOR A FIXED CATALYTIC BED REACTOR AND USE THEREOF
#4 | 2011-06-23USE, FOR FILTRATION, OF HOLLOW ELEMENTS FORMED FROM A HELICAL WINDING
2580571 ⎘