Patents Assigned to Louis J. Castaldo
  • Electric light balloon
    Patent number: 4542445
    Abstract: An electric light balloon containing a balloon, a housing for insertion into the balloon, access for inflation, illumination device, power supply, and a way for activating the system wherein the housing contains an orifice at its top end directly in line with the longitudinal axis of the balloon to allow direct light to enter the balloon from the bulb.
    Type: Grant
    Filed: January 3, 1984
    Date of Patent: September 17, 1985
    Assignee: Louis J. Castaldo
    Inventor: Michael Marletta