TK

Tammy W. Knapp

📍 St. Henry, OH: #7 of 17 inventorsTop 45%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,476,245 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6722064 Active display device Albert F. Knapp 2004-04-20