Chickasha, Oklahoma
United States
4
2016-07-21
Wayne S. Travis from Chickasha, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus utilizing buoyancy forces
#2 | 2015-03-12Apparatus utilizing buoyancy forces and method for using same
#3 | 2014-04-24Apparatus utilizing buoyancy forces
#4 | 2012-05-17Apparatus utilizing buoyancy forces and method for using same
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