DS

Debra A. Schwanger

📍 Sandusky, OH: #62 of 125 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,880,216 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5029701 Medicine dispenser insert for nursing bottles Lori A. Roth, David J. Roth, Daniel J. Schwanger 1991-07-09