Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen C. Detweiler

MPMansfield Plumbing Products: 1 patents #1 of 2Top 50%
Hartville, OH: #5 of 11 inventorsTop 50%
Ohio: #1,853 of 6,034 inventorsTop 35%
Overall (2011): #161,391 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7918634 Integrated fastener and sealing system for plumbing fixtures Paul D. Conrad 2011-04-05