two patents on six machines designed to convert gravity to mechanical energy.

[telecom]

Or save yourself hassle and go  to
http://pat2pdf.org

The US patent office is a pretty shoddy place. If a patent has been accepted by the EPO, then that means something more.

I really don't see how this idea can work. the problem is that on the depth, for example, of 1 meter, the water pressure is .1 atm, which requires a considerable force to overcome.
On the other hand, there is no much force available because the device only works by the difference between sinking and floating, which is not that much.
what do u think?

[Pirate88179]

hi

so i it overunity?

any demonstration ?

Answer to question number one: No.

Answer to question number two: No.

I hope this helps.

Bill

[brian334]

This is so daum.

[jane]

I don't understand why the patent office would issue a patent on something that can not work.

[gyulasun]

It is the income they take from the patent fees, renewal fees etc what counts for them: such system insures a sure and regular sum... nothing else counts any more. And this is also country specific. And they do not ask for demonstrating a working prototype either, and this was not obligatory already in the last century either.  (the "No model' statement is very often seen in the 1870 or later patents).   Surely there can be other "rules" which if are met a patent is granted.