SS

Steven Douglas Sykes

UN Unknown: 1 patents #29,356 of 83,584Top 40%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,877,611 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9901775 Isometric/isotonic neck exercise device — 2018-02-27