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John P. Sands

Chevron: 1 patents #2,615 of 4,788Top 55%
📍 San Rafael, CA: #575 of 869 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,562,080 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6472877 Method and apparatus for measuring the opening time of a medium voltage air circuit breaker — 2002-10-29