Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Plastic barricade

Plastic barricade

US Patent 4859983 · Granted Aug 22, 1989

Estimated economic value: $175,000 ⓘ

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Modular travel warning strip system and methods2025
Modular travel warning strip system and methods2025
Modular travel warning strip system and methods2023
Modular travel warning strip system and methods2022
Modular travel warning strip system and methods2022
Vehicle-mounted crash attenuator2022
Traffic sign mountable on a traffic cone2022
Modular travel warning strip system and methods2021
Anti-rotation water-ballasted protection barriers and methods2021
Anti-rotation water-ballasted protection barriers and methods2020
Modular travel warning strip system and methods2019
Traffic cone2019