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Diana W. Purnell

Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,827,781 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5224975 Litter box deodorizer Gabriel L. Purnell 1993-07-06

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