FF

Frank Fleming

RT Rsr Technologies: 3 patents #6 of 11Top 55%
HL Hawker Energy Products Limited: 2 patents #4 of 11Top 40%
CO Commonwealth Scientific And Industrial Research Organisation: 1 patents #801 of 1,874Top 45%
TO The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organization: 1 patents #4 of 80Top 5%
Overall (All Time): #829,439 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10637044 Corrosion resistant positive grid for lead-acid batteries Timothy W. Ellis, David R. Prengaman 2020-04-28
9985276 Corrosion resistant positive grid for lead-acid batteries Timothy W. Ellis, David R. Prengaman 2018-05-29
7923155 Lead-tin-silver-bismuth containing alloy for positive grid of lead acid batteries David R. Prengaman 2011-04-12
7601456 Valve regulated lead acid battery Russell Harvey Newnham 2009-10-13
6815118 Valve regulated lead acid battery Russell Harvey Newnham 2004-11-09
6555265 Value regulated lead acid battery Russell Harvey Newnham 2003-04-29