http://www.tinaja.com/patnt01.html
This site is run by Don Lancaster. with all due respect to Mr. Lancaster,
he is one who believes you should not obtain a patent. I think this is
curious advice, as if you do not obtain protection, you are in a lot of
trouble if you try to defend your rights. I would be surprised if his
suggestions and ideas about patents are shared by too many other
corporations.
RM