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John Sullivan

📍 Pacific Grove, CA: #6 of 9 inventorsTop 70%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #184,183 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474488 Electrical contact coupling for automatic center- or central buffer couplings for rail vehicles — 2002-11-05