DZ

Dean E. Zepernick

📍 Salem, OH: #4 of 8 inventorsTop 50%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #120,495 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889153 Combo fluid valve Donald R. Olson, Robert D. Scott 1989-12-26