MM

Melanie A. Mumper

📍 Toledo, OH: #791 of 1,470 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,893,491 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4891712 Method of conducting marketing research by using video tape productions Rich A. Spitzer, Karen Ann Stanley 1990-01-02