YH

Young S. Ham

📍 Dublin, VA: #1 of 2 inventorsTop 50%
🗺 Virginia: #47 of 685 inventorsTop 7%
Overall (1982): #6,014 of 81,411Top 8%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4334682 Simulated ball sport amusement instrument 1982-06-15
4313606 Baseball game apparatus 1982-02-02