Patents Examined by John McQuads
  • Electrical coupler
    Patent number: 4655531
    Abstract: An electrical coupler for use with a ceiling-suspended chain lamp having a two-part housing secured together with an internally threaded ring fitted over externally threaded ends of the two parts. The electrical coupler permits ease of removal of the suspended lamp without any requirement to remove the electrical wiring within the ceiling suspended lamp.
    Type: Grant
    Filed: September 20, 1985
    Date of Patent: April 7, 1987
    Inventor: Edward J. Delaney