DD

D. Kelly Daniels

📍 Tualatin, OR: #209 of 324 inventorsTop 65%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,744,544 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5524142 Method and apparatus for the billing of value-added communication calls C. Alan Lewis 1996-06-04