David Krinkel

📍 Berkeley, CA: #2,417 of 3,731 inventorsTop 65%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #2,974,511 of 4,157,543Top 75%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9817379	Musical energy use display	—	2017-11-14