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Phillip Delton Youngman

Los Osos, CA: #1 of 5 inventorsTop 20%
California: #3,906 of 28,370 inventorsTop 15%
Overall (2004): #45,886 of 270,089Top 20%
2 Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D486753 Gem stone — 2004-02-17
D485783 Gem stone — 2004-01-27

Nearby-Ranked Inventors

Pierre Barthelemy2
Pier Giovanni Baraldi2
Pierre Albou2
Philip K. Zietlow2
Philip Youngman2
Philip J. Wyatt2
Philip Lim-Kong Wong2
Philip Wolfson2
Philip Wilson2