Daniel J. Wipf

📍 Lake Andes, SD: #2 of 4 inventorsTop 50%

🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%

Overall (All Time): #3,708,322 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5595139	Hog feeder	Joseph Michael Hofer	1997-01-21