BG

Brian D. Gragg

HP HP: 1 patents #74 of 405Top 20%
📍 San Diego, CA: #88 of 458 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #128,476 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806032 Conical vent containing capillary bore Jon Fong, Arthur K. Wilson 1989-02-21