Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DD

David Duryea — 1 Patent in 2016

SPSpx: 1 patents #3 of 7Top 45%
Franklin, TN: #18 of 64 inventorsTop 30%
Tennessee: #546 of 1,913 inventorsTop 30%
Overall (2016): #428,472 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9428282 Obstruction light having wireless status transmission capability Mark Vernon Lane, Russell Bruner, Scott Fulton, Christopher Range 2016-08-30 $9,328,000