Patents by Inventor Asle Ingemar Johnsen

Asle Ingemar Johnsen 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).

  • WATER DETECTOR
    Publication number: 20100141281
    Abstract: A detector system is provided suited for detection of environmental effects. The sensing element is constructed in the form of a grid and is designed in particular for the detection of moisture. Said structure is suited for simple deployment, optionally embedding into concrete, and detection of environmental effects on a large scale such as tunnels, bridges, dams and quays.
    Type: Application
    Filed: June 2, 2008
    Publication date: June 10, 2010
    Inventor: Asle Ingemar Johnsen