Bountiful, Utah
United States
4
2011-09-01
The entities that hold a legal rights for patent applications filed by inventor Call Evan William:
Evan William Call from Bountiful, US has applied for patents for these inventions. The list has both pending applications and granted patents:
PROXIMITY SENSOR
#2 | 2009-08-06Convenience IV kits and methods of use
#3 | 2006-11-02Proximity sensor
#4 | 2006-03-30Valve mounted bottom out sensor
3564990 ⎘