Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drive device for entrance and exit devices comprising a safety coupling

Drive device for entrance and exit devices comprising a safety coupling

US Patent 8915017 · Granted Dec 23, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Guide device and door system2025
Vehicle door2023
Drive device for an element to be driven2022
Belt drive comprising driving elements2021
Drive device for embarkation and disembarkation devices of public transportation2015
Unlocking device2015
Modular door drive2014