Apple Valley, Minnesota
United States
5
2018-09-13
The entities that hold a legal rights for patent applications filed by inventor Johnson Philip E.:
Philip E. Johnson from Apple Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SPIN-ON FILTER ASSEMBLY AND METHODS
#2 | 2018-05-03Filter assembly and methods
#3 | 2013-02-21SPIN-ON FILTER ASSEMBLY AND METHODS
#4 | 2012-12-13Super absorbent containing web that can act as a filter, absorbent, reactive layer or fuel fuse
#5 | 2007-09-13Spin-on filter assembly and methods
96486 ⎘