Bankok
Thailand
4
2013-08-22
The entities that hold a legal rights for patent applications filed by inventor Cull David:
David Cull from Bankok, TH has applied for patents for these inventions. The list has both pending applications and granted patents:
Heat exchange unit for self-cooling containers
#2 | 2013-05-30Over pressure release valve
#3 | 2013-05-30Keg apparatus for self cooling and self dispensing liquids
#4 | 2013-05-23Container cleaning and recharging method and apparatus
254338 ⎘