There is provided an electrically conductive bracelet including an electrically conductive clasp member that is connectable to an electrical ground. A conductive metal band is connected to the clasp member to define a bracelet inner diameter. The conductive metal band includes a plurality of bar members....http://www.google.es/patents/US7609503?utm_source=gb-gplus-sharePatente US7609503 - Insulated metal grounding bracelet
