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David Hellmers — 1 Patent in 2021

Carlsbad, CA: #227 of 516 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #484,392 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11017969 Self-deactivating tethered interconnection system for power outlet Thomas C. Zinchuk, Romica Popa 2021-05-25

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