DK

David N. Klein

DO Duracell U.S. Operations: 1 patents #14 of 46Top 35%
📍 Franklin, MA: #27 of 65 inventorsTop 45%
🗺 Massachusetts: #4,972 of 14,338 inventorsTop 35%
Overall (2023): #472,858 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11621451 Removable tab and battery assembly having the same Jean Mary Methe, David Goldfarb 2023-04-04