DA

David T. Amm

Apple: 1 patents #2,145 of 5,199Top 45%
🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #487,504 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11353921 Disappearing button or slider Omar S. Leung 2022-06-07