HM

H. C. Mentz

📍 Rua Maria Anália, VA: #1 of 4 inventorsTop 25%
🗺 Virginia: #121 of 685 inventorsTop 20%
Overall (1982): #80,549 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318871 Mounting ring construction for surface aerator apparatus — 1982-03-09