Brampton
Canada
4
2025-11-20
The entities that hold a legal rights for patent applications filed by inventor PHAM Trung:
Trung PHAM from Brampton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
MOTORIZED CURTAIN DRIVING DEVICE
#2 | 2024-08-01MOTORIZED CURTAIN DRIVING DEVICE
#3 | 2024-03-07External motor drive system adjusting for creep in window covering system with continuous cord loop
#4 | 2022-11-17External motor drive system adjusting for creep in window covering system with continuous cord loop
5576618 ⎘