Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Bruggeman — 3 Patents

TSThe Schebler: 3 patents #1 of 9Top 15%
Matherville, IL: #1 of 1 inventorsTop 100%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,323,557 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12259130 Joint seal system and method Bradley Zogg, Al Landwher, Jason Heinz 2025-03-25
11255541 Joint seal system and method Bradley Zogg, Al Landwher, Jason Heinz 2022-02-22
10731781 Joint seal system and method Bradley Zogg, Al Landwher, Jason Heinz 2020-08-04