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USPTO Patent Rankings Data through Sept 30, 2025
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Lawrence D. Edwards

KPKadee Quality Products: 1 patents #1 of 1Top 100%
Eagle Point, OR: #1 of 1 inventorsTop 100%
Oregon: #335 of 1,309 inventorsTop 30%
Overall (1997): #115,214 of 185,788Top 65%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5662229 Model railroad coupler centering system 1997-09-02