Apologies. I flew off the handle with that response. If I can;'t raise the money for a reasonable demonstration unit, however am I going to raise the money to

Apologies. I flew off the handle with that response. If I can;'t raise the money for a reasonable demonstration unit, however am I going to raise the money to pay for a patent? I would presume that one of the first expenditures that any angel or investor would insist on is a patent, and i h ave no problem with that. I have begun studying other patents, to try to get some idea of what shoudl go into a proper patent filing. Tom