HD

Herbert H. Dobbs

📍 Dayton, OH: #737 of 1,892 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,341,475 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4649799 Sealing assembly 1987-03-17
4203364 Cartridge for reducing bore erosion and extending barrel life 1980-05-20