RH

Ronald A. Hoorman

HE H.R. Electronics: 1 patents #2 of 5Top 40%
📍 Saint Peters, MO: #250 of 433 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,995,384 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4587984 Coin tube monitor means Joseph L. Levasseur 1986-05-13