Mark N. Chaffin

📍 Wallis, TX: #1 of 3 inventorsTop 35%

🗺 Texas: #40,946 of 125,132 inventorsTop 35%

Overall (All Time): #1,552,942 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8192616	Pressurized wastewater effluent chlorination system	—	2012-06-05
7892422	Pressurized wastewater effluent chlorination system	—	2011-02-22
6932912	Wastewater treatment system for residential septic systems	—	2005-08-23