Wallis, Texas
United States
4
2025-11-13
MARK N. CHAFFIN from Wallis, US has applied for patents for these inventions. The list has both pending applications and granted patents:
VESSEL / RESERVOIR FOR DISINFECTANT STORAGE
#2 | 2011-06-16Pressurized wastewater effluent chlorination system
#3 | 2008-02-14Pressurized wastewater effluent chlorination system
#4 | 2005-08-23Wastewater treatment system for residential septic systems
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