Dan E. Hisken

📍 Corning, CA: #7 of 23 inventorsTop 35%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,339,591 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4786205	Environmental water conservation method and apparatus	Ed Stricker	1988-11-22
D281027	Environmental water conservation cistern	Ed Stricker	1985-10-15