CM

Charles Marshall

📍 Atherton, CA: #45 of 90 inventorsTop 50%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #514,804 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10750067 Optical filter assembly for image-capturing device Christopher Jordan Kraemer, Charles M. Marshall 2020-08-18