Powered by InventHelp®
The Leonardo da Vinci Inventions Web site is provided as a free informational reference from InventHelp, America's leading inventor service company. InventHelp maintains this site as part of our overall effort to call attention to the important role of inventions and innovations in our world. InventHelp salutes and honors inventors like Leonardo da Vinci, who consistently remind us just what a powerful tool the human mind can be. You can learn more about InventHelp and the services we offer to inventors by visting the InventHelp Web site.
***Note on privacy — InventHelp does not collect any personally identifiable information from
visitors on this Web site. InventHelp does tally page views and traffic patterns throughout the site,
but that information is not tied to individuals and is used only to improve da-vinci-inventions.com.