Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Brake mechanism for a non-motorized wheeled vehicle

Brake mechanism for a non-motorized wheeled vehicle

US Patent 9669659 · Granted Jun 6, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Shopping basket monitoring using computer vision2025
Estimating motion of wheeled carts2024
Shopping basket monitoring using computer vision and machine learning2024
Shopping basket monitoring using computer vision and machine learning2024
Shopping basket monitoring using computer vision2024
System for monitoring and controlling shopping cart usage2024
Self-adjusting caster assemblies2024
Navigation systems and methods for wheeled objects2023
Anti-theft system that uses shopping cart location and vibration data2022
System for monitoring and controlling shopping cart usage2022
Motorized cart retriever for monitoring cart status2022
Wheels for non-motorized vehicles2022