DS

David V. Hofius, Sr.

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Sharon, PA: #1 of 6 inventorsTop 20%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #122,944 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870706 Sports protection garment Kenneth E. Ketcham, John P. Barry 1989-10-03