Why there is so many patent device to correct eyesight problems that is never exposed?

[chatima]

This is for eyemens to answer,

since i hear so many answers from eyemens in this yahoo answers stating that eye exercise does not work and there is no way to improve your eyesight.

please take a look at the following link and answer the question.

why did the patient improved from -4D to -2D?
DEVICE FOR TRAINING OCULAR MUSCLES

Why did they invent all there exercise device for eye, since eyemens is so convinced that eye exercise don't work?
why don't all the eyemen in yahoo answer tell those inventors, they are making a fool of themselves because eye exercise don't work.


http://www.prior-ip.com/patent/3645735/device-for-training-ocular-muscles

[marlan43]

I don't understand. The link you gave is nothing but a list of patents. There is nothing there that says that any of them work. I can get a patent for a toenail clipper that is powered by batteries but there is no guarantee that it will work. Also, if you take a look at the dates of the patents ... these people should now be Billionaires IF their patents worked but, they aren't because they didn't work. Some of them are back as far as the 1930's.

Just what are you trying to prove?

Also, anything can be said on the web, it Does Not have to be true. Show us the scientific evidence, that is PEER REVIEWED and published and I'll start to believe you. But, as with the Bates Method, there is nothing there but "conjecture". No proof, just "testamonials". And, that doesn't "cut it".