Will it sell? how to determine if your invention is profitably marketable (before wasting money on a patent)

Will it sell? how to determine if your invention is profitably marketable (before wasting money on a patent)

Podrobná bibliografie
Hlavní autor: White, James E.
Médium: Kniha
Jazyk:English
Vydáno: Okemos, Mich. J.E. White & Associates 2000.
Témata:
Inventions > Marketing.
Patents.
Patent laws and legislation > United States > Popular works.
New products > Marketing.