Buggerman,My thought on this is,if someone see's something I make,and likes it and starts manufac. themselves and they get a patent on it,and now request I stop making it because of their patent,I've got some recourse and protection and can prove it was my idea.
Personally I think a patent is a big waste of money,a minor change in the design and your around the patent!! And which one of us has the money to defend a patent...Nathan P.S. I'm like Funnyfarm,I have several of these laying around..Nathan