Calibra Medical, Inc. was a Redwood City, California medical device company founded in 2004 to make mealtime insulin therapy simpler and more discreet. Its product was the Finesse "patch-pen", a fully mechanical, three-day wearable bolus insulin delivery patch (roughly 2 x 1 x 0.25 inches, 200-unit reservoir, no batteries, display, or handheld… - View it on GitHub