I believe I had a legitimate complaint about the 3doodler back then: the assholes were trying to patent it even though publically documented and dated prior art

I believe I had a legitimate complaint about the 3doodler back then: the assholes were trying to patent it even though publically documented and dated prior art from years before they claimed to have started working on it existed. Said prior art had been around on various 3d printing and tech blogs and yet these disgusting people tried to rob the world of this toy by trying to patent it. This is not a matter of "this is a bad idea" it's a matter of them going "we made up this shit, everyone bow to us and there'll be hell to pay if anyone makes it without paying us ransom" even though it's not original.