Clifford H. Brown

📍 Shelton, WA: #25 of 67 inventorsTop 40%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,106,002 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7930885	Water wave-based energy transfer system	—	2011-04-26
5808368	Ocean wave energy conversion device	—	1998-09-15