Patents by Inventor Peter Ohlsson

Peter Ohlsson 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).

  • DEVICE, A SYSTEM AND A METHOD FOR ALCOHOL MEASUREMENT
    Publication number: 20140076022
    Abstract: An alcohol measuring device comprises an intake for receiving a user exhalation and a gas sensor. A connector of the measuring device is configured to be connected to a sound port of a terminal such as a cell phone, smart phone, tablet or a similar mobile device. The measuring device is arranged to transfer measurement data via said connector to said sound port of the terminal in the form of analogue signals representing sound. Duplex communication over the sound port is possible for transferring commands to the measuring device from the terminal.
    Type: Application
    Filed: November 21, 2013
    Publication date: March 20, 2014
    Applicant: AB Halmstad Kylteknik
    Inventors: Henrik Ohlsson, Peter Ohlsson, Hans-Erik Eldemark, Bengt Daniel Felix Petersson