Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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James I. Seybold — 2 Patents

BTBreakthrough Technologies: 2 patents #2 of 9Top 25%
Reisterstown, MD: #74 of 190 inventorsTop 40%
Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,303,469 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D337720 Picture frame bracket Leroy Handwerger 1993-07-27
5100094 Angled picture frame hanger Leroy Handwerger 1992-03-31