MH

Margaret Ione Halpin-Dohnalek

📍 Worthington, OH: #276 of 449 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,649,200 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5902578 Method and formula for the prevention of diarrhea Milo Duane Hilty, Douglas Bynum 1999-05-11