Butler Technologies, Inc. is located in Butler Pennsylvania. Butler Technologies is the industry leader in Printed Electronic ... s, Printed Heaters, and Electronic Textiles for wearable technology. We design, develop, and manufacture wearable technology such as biosensors and heaters for smart garments. We also manufacture membrane switches, silicone rubber touch keypads, graphic overlays, dial and gauge graphics, flex circuits, and other user interface products for Industrial Controls, Safety Products, Medical Equipment, and Automotive dials & gauges. read more