DK

David N. Klein

DO Duracell U.S. Operations: 1 patents #24 of 49Top 50%
📍 Franklin, MA: #27 of 67 inventorsTop 45%
🗺 Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #483,264 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11101514 Removable tab and battery assembly having the same Jean Mary Methe, David Goldfarb 2021-08-24