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Keith S. Kelson — 3 Patents

ESEvercom Systems: 2 patents #9 of 36Top 25%
STSecurus Technologies: 1 patents #70 of 115Top 65%
Dallas, TX: #2,359 of 7,543 inventorsTop 35%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith S. Kelson has been granted 3 US patents while listed as an inventor at Evercom Systems. The first was granted in 2004 and the most recent in November 2011. Keith S. Kelson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith S. Kelson in Dallas, TX, US.

Patents per Year

Patents granted per year, 2004 to 2011Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042010: 1 patents20102011: 1 patents2011

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8068590 Optimizing profitability in business transactions Michelle L. Polozola 2011-11-29
7698182 Optimizing profitability in business transactions Richard Falcone, Jeremy W. Duke, Lee R. Johnson, Robert E. Sullivan, Randy Hoffman 2010-04-13
6836540 Systems and methods for offering a service to a party associated with a blocked call Richard Falcone, Jeremy W. Duke, Lee R. Johnson, Robert E. Sullivan, Randy Hoffman 2004-12-28

Frequent Collaborators

Richard Falcone2 shared
Robert E. Sullivan2 shared
Jeremy W. Duke2 shared
Randy Hoffman2 shared
Lee R. Johnson2 shared
Michelle L. Polozola1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3