JS

John E. Sumter

DI Dart Industries: 6 patents #75 of 354Top 25%
Overall (All Time): #874,544 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7299941 Container seal with flexible central panel Thomas Joseph McMahon, III, Dimitri M. C. J. Backaert, Brent E. D'Alessio, David Kusuma, Johan M. J. K. Mortier +1 more 2007-11-27
7086676 Multi-purpose tongs having an incremental cam Hector Javier Barea Lugo, Christopher J. Claypool 2006-08-08
D502367 Tongs Christopher J. Claypool, Hector Javier Barea Lugo 2005-03-01
D502225 Flying ring Peter F. Kotsonis 2005-02-22
D491028 Tongs Christopher J. Claypool, Hector Javier Barea Lugo 2004-06-08
6599163 Aerodynamic flying ring Peter F. Kotsonis 2003-07-29