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USPTO Patent Rankings Data through Sept 30, 2025
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Eric Robert Warsitz

Carabbia, CH: #1 of 1 inventorsTop 100%
Overall (2018): #424,105 of 503,207Top 85%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10137868 Braking device for vehicles such as, for example, walking frames, strollers or disabled wheelchairs Luca Ostini 2018-11-27