Patents Assigned to Charles E. Wade
  • Electrical shock prevention system
    Patent number: 6021033
    Abstract: Hazardous electrical shocks are prevented in an electrical system, such as a swimming pool lighting system having submerged pool lights, by periodically testing for all potential hazardous electrical shock conditions associated with the system and blocking electrification of the system in response to the detection of any shock condition.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: February 1, 2000
    Assignee: Charles E. Wade
    Inventors: Ralph E. Benham, Charles E. Wade