DB

Donald Arthur Burkhart

📍 San Diego, CA: #1,955 of 4,672 inventorsTop 45%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #488,898 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10611911 Epoxy resin composition with soda lime glass filler Robert Joseph Groele 2020-04-07