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John E. Sumter — 6 Patents

DIDart Industries: 6 patents #75 of 354Top 25%
Sanford, FL: #84 of 670 inventorsTop 15%
Florida: #9,271 of 67,251 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John E. Sumter has been granted 6 US patents while listed as an inventor at Dart Industries. The first was granted in 2003 and the most recent in November 2007. John E. Sumter ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John E. Sumter in Sanford, FL, US.

Patents per Year

Patents granted per year, 2003 to 2007Bar chart with a peak of 2 patents in 2005.peak 22003: 1 patents20032004: 1 patents20042005: 2 patents20052006: 1 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–6 of 6 patents

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

Frequent Collaborators

Christopher J. Claypool3 shared
Hector Javier Barea Lugo2 shared
Peter F. Kotsonis2 shared
Dimitri M. C. J. Backaert1 shared
Raymond J. Trudeau1 shared
Brent E. D'Alessio1 shared

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Mina Sedaghat6
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