Acton, Massachusetts
United States
3
2023-06-08
The entities that hold a legal rights for patent applications filed by inventor Matthews John:
John Matthews from Acton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ROVER CHARGING SYSTEM
#2 | 2014-10-23Rover charging system
#3 | 2014-10-02Rover charging system with one or more charging stations configured to control an output of the charging station independent of a charging station status
918176 ⎘