AH

Annie Howden

📍 Arbutus, MD: #22 of 42 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,373,545 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7469660 Combined dwelling and play area for cats and like feline animals — 2008-12-30