Mark Hayes Clemens

📍 Monroe, OR: #4 of 16 inventorsTop 25%

🗺 Oregon: #10,188 of 28,073 inventorsTop 40%

Overall (All Time): #1,571,148 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7785065	Apparatus for converting water current into electricity	—	2010-08-31
5810896	Air filtration and purification system for vehicle	—	1998-09-22
4306544	Solar water heater	—	1981-12-22