A heated grip for a bow handle including a flexible grippable planar heating element mechanism for dissipating heat when electrically energized; a coupling mechanism for coupling the heating element mechanism to a bow handle; and a power source mechanism removably securable to a bow handle for supplying...http://www.google.de/patents/US5585026?utm_source=gb-gplus-sharePatent US5585026 - Heated grip for a bow handle
