Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KC

Kelvin R. Campbell

TS T-H Marine Supplies: 1 patents #4 of 9Top 45%
📍 Huntsville, AL: #26 of 90 inventorsTop 30%
🗺 Alabama: #138 of 654 inventorsTop 25%
Overall (2025): #320,800 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12311851 Watercraft battery switch system with visual indicator John Logan Nelson, Chris Drahman, Eric J. Griggs, Scott David Spetich, Corey Williams 2025-05-27