In many ways, “Invention Hunters” is no different than a lot of the successful reality series like “American Idol,” “The X Factor,” “Shark Tank,” “House Hunters” or even “House Hunters International.” Steve and Raymond scout for the most promising kitchen inventions, they pick three for every show, they eliminate two, and then they bring their selection to Swerve Inc., for assistance in presentation and packaging and then finally to Lifetime Brands, a sales and distribution company for the final analysis.