Patented technology can improve the most mundane aspects of life and on July 4 we recognize some patents that inject an element of patriotism into our daily routine. U.S. Patent No. D478,404 protects an American Patriotic Candy Cane:
U.S. Patent No. 7192168 protects a lighting display:
U.S. Patent No. D513768 protects Patriotic Themed Duct Tape:
U.S. Patent No. 8160936 protects a Patriotic American Shopping Network:
Finally, U.S. Patent No. D572517 protects a Patriotic Air Conditioner Cover:
Have a happy and safe Fourth of July!