LM

Leona L. Madaffer

📍 Springboro, OH: #178 of 304 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,918,111 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D313141 Child's tooth pillow Linda L. M. Witter, deceased 1990-12-25