Not all inventors start their journey with the intention of becoming an entrepreneur but many become one inadvertently as their products go to market. There is quite a bit of work involved in launching a product, all requiring a different skill-set to complete successfully. There are companies out there like InventHelp that offer an all-in-one solution (graphic / web design, copy writing, attending trade shows, etc) to help inventors successfully launch their product. https://steemit.com/entrepreneur/@businesses/the-entrepreneur-directory