ED

Edwin R. David

📍 Frederick, MD: #488 of 816 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,322,364 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7516717 Combined leash and jogging belt for pets and caregivers Ela David 2009-04-14