DH

Dag A. Hovden

📍 Utrecht, NL: #1 of 9 inventorsTop 15%
Overall (1989): #136,420 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798299 Pivot ring Antonius L. Bayer, Bernhardus A. L. Bles, Godfrey Hands 1989-01-17