Program Information Wellslock provides innovative and creative storage container and locking solutions for commercial and household applications. With patents in seven countries (and patents pending in another 31 countries), Wellslock technologies include various sized commercial/restaurant-grade food storage containers that feature lids which slide into place with a single tab locking system. Founded in 2009, Wellslock strives to create sustainable, earth-friendly, high-quality products that improve everyday life while reducing their environmental impact and carbon footprint on the planet.