Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube

Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube

US Patent 11724838 · Granted Aug 15, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sustained-release pheromone preparation2025
Cable and cable reinforcement sheet2025
Optical fiber cable production method, and optical fiber cable2025
Reticulated tube, optical fiber protective unit, method for protecting optical f2024
Cable and cable reinforcement sheet2024
Optical fiber cable production method, and optical fiber cable2023
Insect pest control delivery device2023
Reticulated tube, optical fiber protective unit, method for protecting optical f2022
Optical fiber cable2021
Annular sustained release preparation and production method thereof2021
Optical fiber ribbon, optical fiber cable, and method of manufacturing optical f2021
Optical fiber cable2021