PH

Paul Heusinkveld

📍 Arlington, VA: #5 of 29 inventorsTop 20%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #71,096 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865323 Spherical puzzle — 1989-09-12