How do we know that the “Toothbrush” was invented… Posted on November 22, 2017November 22, 2009 by admin How do we know that the “Toothbrush” was invented in West Virginia? – Had it been invented anywhere else it would have been called a “Teethbrush”. Spread the love Related posts: Baaaad News What is a Jewish American Go that Way Bad day for a screenwriter