Patents by Inventor Go randholm

Go randholm has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Installation for fighting fire
    Patent number: 5957212
    Abstract: The object of the invention is to provide a new installation for fighting fire, which is effective in restricting damages caused by smoke generation. A sprinkler (6) or a spray head is arranged in or at an air passage (7) in such a way that when the spinkler is activated it creates a suction from the fire space (1) into the air passage.
    Type: Grant
    Filed: May 7, 1997
    Date of Patent: September 28, 1999
    Inventor: Go randholm