RH

Roger D. Hungerford

📍 Meridian, ID: #2 of 9 inventorsTop 25%
🗺 Idaho: #30 of 211 inventorsTop 15%
Overall (1989): #62,875 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872112 Recipe calculator — 1989-10-03