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

David Leon Smith — 1 Patent

SDSquare D: 1 patents #408 of 756Top 55%
Murfreesboro, TN: #212 of 388 inventorsTop 55%
Tennessee: #11,054 of 20,272 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Leon Smith has been granted 1 US patent while listed as an inventor at Square D. All of these patents were granted in 2002. David Leon Smith ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Leon Smith in Murfreesboro, TN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6392141 Electrical enclosure having dedicated wiring compartment Ronald L. Robinson, Jerome Mark Visocky, Mitchell Whitson Lampley 2002-05-21