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Raymond N. Pheifer

Lerna, IL: #2 of 2 inventorsTop 100%
Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #49,552 of 185,788Top 30%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5683130 Underwater vehicle recovery method — 1997-11-04

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