Daniel J. Wipf

📍 Lake Andes, SD: #1 of 1 inventorsTop 100%

🗺 South Dakota: #16 of 82 inventorsTop 20%

Overall (1997): #160,702 of 185,788Top 90%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

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