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USPTO Patent Rankings Data through Sept 30, 2025
LS

Lowell Thomas Silva

DMDunlop Manufacturing: 1 patents #1 of 1Top 100%
San Pablo, CA: #1 of 7 inventorsTop 15%
California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #167,293 of 270,089Top 65%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6835880 Guitar fretboard capo 2004-12-28