Patents Assigned to ELA Systems, Inc.
  • Exerciser light alarm stick
    Patent number: 5577827
    Abstract: A flashlight is disclosed having a tube with an extension, a grip wrapped about its exterior, and a light in one end of the tube including a reflector with a bulb inside, and a switch connected to the bulb and to a battery, the tube also containing an alarm being a buzzer and a switch connecting the buzzer to the battery.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: November 26, 1996
    Assignee: ELA Systems, Inc.
    Inventors: Gordon H. Leffingwell, James D. O'Donnell