Patents Assigned to Weather Tec Corp.
  • Apparatus for enhancing the performance of a sprinkler assembly or the like
    Patent number: 4753391
    Abstract: Apparatus for enhancing the performance of a sprinkler assembly or the like, the apparatus having a frame slidably mounted on the sprinkler assembly. The frame mounts a spring-biased plunger which is operable, selectively, to release fluid to the sprinkler assembly when the sprinkler assembly is deployed at a predetermined attitude above the surface of the earth.
    Type: Grant
    Filed: August 24, 1987
    Date of Patent: June 28, 1988
    Assignee: Weather Tec Corp.
    Inventor: William H. Rogers