The Ziptune® musical zipper (new patent)

Inventor Stan Divranos, of Chino, California, has just been granted a US patent (Aug 29th 2017) for his Ziptune® musical zipper. “Various types of zippers are known in the prior art. However, what has been needed is a musical zipper including a zipper having a slider, a continuous C-shaped flap having a pair of outer ends […]