Farvell M. Mark

📍 Phoenix, AZ: #1,944 of 6,660 inventorsTop 30%

🗺 Arizona: #10,057 of 32,909 inventorsTop 35%

Overall (All Time): #1,590,555 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6984313	Filtration and purification system and method therefor	—	2006-01-10
5653877	Water purification system having multi-pass ultraviolet radiation and reverse osmosis chambers	—	1997-08-05
5451791	Water disinfecting apparatus	—	1995-09-19