GD

Grover M. Davis

📍 Audubon, IA: #1 of 3 inventorsTop 35%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,684,608 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4332217 Controlled rate exerciser and method of conditioning — 1982-06-01
4236745 Retractable streamlining device for vehicles — 1980-12-02
4227487 Animal exercising apparatus — 1980-10-14