Patents Assigned to Anechoic Sprinkler, LP
  • Retractable telescoping fire sprinkler
    Patent number: 6808128
    Abstract: A retracting telescoping automatic fire sprinkler is disclosed. In a dry system, the sprinkler extends to its operating position under system pressure that is applied in response to a preaction signal. When system pressure is removed, as in after a test is completed, the sprinkler automatically retracts to its original position.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: October 26, 2004
    Assignee: Anechoic Sprinkler, LP
    Inventors: Theodore P. Naugler, Eric Stucker, Robert C. Naugler, C. Daniel Swift