DG

Daniel W. Griffin

📍 Hollis, NH: #22 of 51 inventorsTop 45%
🗺 New Hampshire: #554 of 1,586 inventorsTop 35%
Overall (2021): #484,791 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11152804 Circuit and method for detecting status of a DC power supply for charging a battery 2021-10-19