Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Alspaugh — 2 Patents in 2020

Amazon: 2 patents #781 of 4,414Top 20%
Seattle, WA: #840 of 4,747 inventorsTop 20%
Washington: #2,691 of 14,769 inventorsTop 20%
Overall (2020): #182,797 of 565,922Top 35%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10850922 Rotatable v-shaped conveyor and system and method of using the same Paul Roy Raines, Jr., Timothy Alan Talda 2020-12-01 $220,680,000
10836525 Robotic gripper for bagging items 2020-11-17 $333,504,000