DK

David Samuel Kumka

Apple: 1 patents #2,354 of 5,223Top 50%
📍 San Francisco, CA: #2,767 of 6,857 inventorsTop 45%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #499,914 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10720789 Wireless charging station David W. Ritter, David B. Kosecoff, Madhusudanan Keezhveedi Sampath, Steven Charles Michalske, Tavys Q. Ashcroft +2 more 2020-07-21