Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CS

Christopher Shumate

SPSpx: 2 patents #142 of 468Top 35%
Nashville, TN: #584 of 2,243 inventorsTop 30%
Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,513,956 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8998443 Beacon light having a lens Handani Kam, Nimrod McDade, IV, Russell Bruner, David Duryea 2015-04-07
8926148 Beacon light having a lens David Duryea, Nimrod McDade, III, Russell Bruner, Handani Kam, Christopher Range 2015-01-06
5937791 Mobile controllable strobe light system and method for directing the movements of fish Susan Ann Baugher, Ronald Earl Brown, Dale Johnson, Roberto Schipp, Mark Stevens Newsom +2 more 1999-08-17