Check out THIS ARTICLE by PR Newswire that discusses patent allowance directed to smartglasses that pair or connect with other mobile devices and have removable front frames connected with a quick-disconnect hinge. This allows end users to customize their glasses after purchase with a variety of lens types and frontplate styles.
"User-interchangeable parts are a longstanding feature of popular consumer goods, and the value of this in eyewear is even greater than most products," said Harrison Gross, CEO of Innovative Eyewear.
