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

Christopher Range

SPSpx: 3 patents #98 of 468Top 25%
Franklin, TN: #181 of 577 inventorsTop 35%
Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,501,556 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9428282 Obstruction light having wireless status transmission capability Mark Vernon Lane, Russell Bruner, Scott Fulton, David Duryea 2016-08-30
9236908 Obstruction lighting and power line communication system Russell Bruner 2016-01-12
8926148 Beacon light having a lens Christopher Shumate, David Duryea, Nimrod McDade, III, Russell Bruner, Handani Kam 2015-01-06