BF

Boris Falczuk

DU Duracell: 1 patents #120 of 239Top 55%
Overall (All Time): #3,841,824 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5080985 High pressure seal for alkaline cells Marian Wiacek, Vance R. Shepard, Jr., Robert A. Yoppolo, Robert Payne, Peter J. Pope 1992-01-14