BH

Barbara J. Hall

📍 Amherst, OH: #51 of 144 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,203,798 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D476184 Gift pillow 2003-06-24
6475172 Instrument for cleaning tonsils 2002-11-05