Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Door closer with self-powered control unit

Door closer with self-powered control unit

US Patent 8547046 · Granted Oct 1, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Solar tracking system for a recreational vehicle2023
Digital receiver integrated local channel insertion2022
Portable sun tracking system2022
Single axis accelerometer with inertial threshold2021
Asset tracking systems and methods2020
Closure assembly and method for opening2019
Modular control system and method for water heaters2019
Tag identification systems and methods2019
Asset tracking systems and methods2018
Tag identification systems and methods2018
Collision warning system2018
Tamper evident closure2017