In the 1900s inventors tried their best to invent flotation devices to save passengers aboard ships like the Titanic Hostsinventors Matt and Jeremy try to create flotation shoes and a flotation suit that folds out of a large briefcase They then see how long their inventions keep them above water until they can be rescued But will their prototypes get patent approvedIn the 1900s inventors tried their best to invent flotation devices to save passengers aboard ships like the Titanic Hostsinventors Matt and Jeremy try to create flotation shoes and a flotation suit that folds out of a large briefcase They then see how long their inventions keep them above water until they can be rescued But will their prototypes get patent approved