Phoenix, Arizona
United States
6
2018-08-02
The entities that hold a legal rights for patent applications filed by inventor Brown Michael:
Michael Brown from Phoenix, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Multifunctional restrictive valve
#2 | 2017-08-03Multifunctional restrictive valve
#3 | 2016-09-01Multifunctional restrictive valve
#4 | 2014-07-17Multifunctional restrictive valve
#5 | 2011-04-07Multifunctional restrictive valve
#6 | 2007-08-23Multifunctional restrictive valve
836012 ⎘