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John Bertoldi — 1 Patent in 2017

La Mirada, CA: #5 of 20 inventorsTop 25%
California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #372,718 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9732868 High reliability pressure relief valve Joseph Schimek, III, John Head 2017-08-15

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