Patents Assigned to Bel Air Industries Inc.
  • Electric heating mattress
    Patent number: 4162393
    Abstract: An electric mattress and subcombinations characterized by a thick fire-retardant foam rubber pad overlying one or more heating pads with a plurality of separately controllable heating zones.
    Type: Grant
    Filed: July 18, 1978
    Date of Patent: July 24, 1979
    Assignee: Bel Air Industries Inc.
    Inventor: Allen J. Balboni