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Richard YOST

Hampton, NH: #1 of 4 inventorsTop 25%
New Hampshire: #136 of 601 inventorsTop 25%
Overall (1994): #77,346 of 165,921Top 50%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5347663 Child safety toilet lid lock — 1994-09-20

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