Biomedical Innovations Lead-Lok Inc. is a manufacturer of disposable cardiovascular and electrotherapy electrodes and proprietary sensing devices since 1986. The company’s sensing devices connect patients to the latest technologies. Lead-Lok has been supplying NASA with ECG electrodes for the past 13 years monitoring their astronauts both in and out of space. Lead-Lok holds several patents and awards for manufacturing and innovation and has been chosen by more than 25 OEMs to private label ECG electrodes in their names. The company also has rapid prototype capabilities and utilizes pre-approved flex circuit vendors.