Letters to the Editor

RUET students' invention

Engr. S. A. Mansoor, Dhaka
An interesting report was published in a local English daily on 17th April about a wireless remote control device, developed by students of RUET, for operating doors and windows. They deserve our appreciation. However, to enable them to cash in on their invention, this device should be patented immediately. The RUET authorities should help the students to do so. Without patent protection, anyone can commercialise the device and reap financial benefits.