Hey guys, a company based in Rockford, Illinois asked me to design and manufacture a custom machine for removing rock from a ballasted rooftop, and I built it from scratch; however, the person who initiated the project has left the company, and the new management is now refusing both to take the machine and to pay for it. I’m currently stuck with a first-of-its-kind machine that potentially has patent value, and I’m not sure what my best options are whether commercially, or in terms of selling or repurposing it so I’d really appreciate any guidance from anyone who has dealt with a similar situation. I have the complete CAD model for this machine as well.