JR

Janna L. Rose

EB Energizer Brands: 1 patents #6 of 51Top 15%
Overall (2021): #415,549 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11133497 Alkaline cell with improved discharge efficiency M. Edgar Armacanqui, Wen Li, Donald Raymond Crowe, Andrew J. Roszkowski, John Hadley 2021-09-28