DH

Dennis J. Herrick

📍 Toddville, IA: #6 of 12 inventorsTop 50%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,295,849 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D348793 Box fan cover — 1994-07-19
4922339 Means and method for visual surveillance and documentation Glen R. Stout 1990-05-01