Patents Assigned to Power-Lite Industries, Inc.
  • Rechargeable battery pack
    Patent number: 4224383
    Abstract: A rechargeable battery pack includes at least a power cell and a substantially sealed housing adapted to permit venting therefrom of increased internal housing pressure while normally maintaining a substantially air-tight closure. A novel charge status indicator for integration with the battery pack provides a positive indication of the substantially fully charged status of the power cell.
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: September 23, 1980
    Assignee: Power-Lite Industries, Inc.
    Inventor: Stephen Taylor