Dave Hertz

📍 Vermillion, SD: #16 of 33 inventorsTop 50%

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

Overall (All Time): #3,570,368 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6178709	Plastic foundation system	—	2001-01-30