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

James Marion Boyd — 2 Patents

DSData Flow Systems: 2 patents #2 of 6Top 35%
Indialantic, FL: #124 of 246 inventorsTop 55%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
James Marion Boyd has been granted 2 US patents while listed as an inventor at Data Flow Systems. The first was granted in 2012 and the most recent in August 2013. James Marion Boyd ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Marion Boyd in Indialantic, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8521452 Liquid level determination system Thomas F. Smaidris, Darrell Lee Manchester, Gregory Louis Valenti 2013-08-27
8340929 Liquid level determination system and associated methods Thomas F. Smaidris, Darrell Lee Manchester, Gregory Louis Valenti 2012-12-25