SS

Steven Mark Jantsch, Sr.

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6143188 Underdrain block for filter media system Gary Hunkele 2000-11-07