RH

Richard C. Herzberger

📍 Bay City, MI: #5 of 24 inventorsTop 25%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #50,571 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605176 Position indicator for on/off valves — 1997-02-25