Now it is me who has to stand corrected. Even though the packaging did not list that patent number (instead saying “Patent Pending”), the Orea Graphite product itself is labeled with the patent number, though hard to see.
So I stand corrected, as the Orea is covered by that patent. For reasons I mentioned in the previous post though, the products could still include very different technology. Only Isoacoustics knows for sure I guess. To me the mini pucks feel quite different from the Orea Graphite when I squish them with my fingers, fwiw