Patents Assigned to Carmen & Thomas Rapisarda Enterprises
  • Motion sensitive light and battery assembly switched on and off by the oscillation of a helical spring
    Patent number: 7044618
    Abstract: A light emitting diode having a helical spring around one of its leads. The spring extends so that it has a free end which is cantilevered. As the free end of the spring moves it completes an electrical circuit intermittently lighting the light emitting diode.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: May 16, 2006
    Assignee: Carmen & Thomas Rapisarda Enterprises
    Inventor: Thomas C. Rapisarda
  • Motion sensitive light and battery assembly switched on and off by the oscillation of a helical spring
    Patent number: 5550721
    Abstract: A light emitting diode having a helical spring around one of its leads. The spring extends so that it has a free end which is cantilevered. As the free end of the spring moves it completes an electrical circuit intermittently lighting the light emitting diode.
    Type: Grant
    Filed: May 8, 1995
    Date of Patent: August 27, 1996
    Assignee: Carmen & Thomas Rapisarda Enterprises
    Inventor: Thomas C. Rapisarda