Tempe, Arizona
United States
3
2018-12-13
Michael J. Geyer from Tempe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS AND APPARATUS FOR A WATER PURIFICATION SYSTEM
#2 | 2017-05-18METHODS AND APPARATUS FOR A WATER PURIFICATION SYSTEM
#3 | 2016-03-24Methods and apparatus for a chemical regulation system
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