Patent No. US 9,115,913 B1 Tried to upload the pdf here but it didn’t seem to work, som you can download it in this blog post instead: http://animpossibleinvention.com/2015/08/25/rossi-has-been-granted-us-patent-on-the-e-cat/ <http://animpossibleinvention.com/2015/08/25/rossi-has-been-granted-us-patent-on-the-e-cat/>
Mats www.animpossibleinvention.com <http://www.animpossibleinvention.com/>