PITTSBURGH, March 10, 2026 /PRNewswire/ -- "I wanted to provide motorists with a simple and effective means of communicating emergency situations or other safety-related messages while traveling," said an inventor, from Torrance, Calif., "so I invented the CAR TALK. My design could help relieve some of the stress and tension of busy highway travel."

The invention provides a digital safety message sign for a vehicle's rear window. In doing so, it allows a driver to easily express safety-related thoughts and concerns to following motorists. As a result, it increases safety, communication, and convenience. It also would be highly adaptable to changing situations. The invention features a user-friendly design that is easy to use and will not interfere with visibility, so it is ideal for vehicle owners. Additionally, a prototype model and technical drawings are available upon request.

The original design was submitted to the Los Angeles sales office of InventHelp. It is currently available for licensing or sale to manufacturers or marketers. For more information, write Dept. 25-LOS-467, InventHelp, 100 Beecham Drive, Suite 110, Pittsburgh, PA 15205-9801, or call (412) 288-1300 ext. 1368. Learn more about InventHelp's Invention Submission Services at http://www.InventHelp.com.

View original content to download multimedia:https://www.prnewswire.com/news-releases/inventhelp-inventor-develops-new-communication-device-for-vehicles-los-467-302706275.html

SOURCE InventHelp