Yes, there are. I've been working on this for over a year actually. The device I have in mind is different in that it needs to be thin and flexible. I found a CADDEGE engineer to make a prototype from the drawings I've had done, but they cant help me with the magnetism end. I guess I should buy...
Can someone recomend a magnetics engineer or company to help me develop a prototype for a magnetic window cleaning device? My idea is patent pending. Thanks a bunch
