CM

Charles Marshall

📍 Atherton, CA: #39 of 85 inventorsTop 50%
🗺 California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #497,829 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11172106 Optical filter assembly for image-capturing device Christopher Jordan Kraemer, Charles M. Marshall 2021-11-09