GD

Gregory J. Davidson

EB Energizer Brands: 5 patents #24 of 151Top 20%
RO Rovcal: 4 patents #9 of 92Top 10%
RA Rayovac: 1 patents #78 of 170Top 50%
SB Spectrum Brands: 1 patents #172 of 293Top 60%
Overall (All Time): #444,731 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12119474 Electrode bonding system and method of use 2024-10-15
12087899 Electrode and separator feed system and method of use 2024-09-10
11641044 Battery housing and systems and methods of making thereof 2023-05-02
10726998 Feedthrough device William C. Bushong, Terrance W. Gurrie, Jr., Sarah Westcott 2020-07-28
10629865 Feedthrough device Kristopher Bilek, William C. Bushong 2020-04-21
9812679 Feedthrough device Kristopher Bilek, William C. Bushong 2017-11-07
7931981 Separators for alkaline electrochemical cells David R. Boone, William C. Bushong, Paul Cheeseman, Mario Destephen, Zhihong Jin +6 more 2011-04-26
7763384 Alkaline cells having high capacity David R. Boone, William C. Bushong, Paul Cheeseman, Mario Destephen, Zihong Jin +6 more 2010-07-27
7645540 Separators for alkaline electrochemical cells David R. Boone, William C. Bushong, Paul Cheeseman, Mario Destephen, Zhihong Jin +6 more 2010-01-12
7074516 Vent for cylindrical electrochemical batteries David Mihara 2006-07-11
6010802 Current collector assembly Joseph L. Passaniti, Kenneth H. Kenyon 2000-01-04