DD

David R. Dobbins

📍 Reston, VA: #5 of 22 inventorsTop 25%
🗺 Virginia: #200 of 1,067 inventorsTop 20%
Overall (1989): #123,454 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4867039 Combination pump action autoloading rifle and shotgun — 1989-09-19