Patents by Inventor Paul Bärlund

Paul Bärlund 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).

  • Operating room lighthead and method for presenting illumination adjustment instructions to an operator of the operating room lighting system
    Publication number: 20170296291
    Abstract: A lighthead for operating room service, said lighthead comprising a plurality of light sources, preferably LED elements, for generating a light field on a site to be illuminated, as well as adjustment elements for modifying features of said light field, said adjustment elements comprising a user interface for modifying features of the light field by the actions of a lighthead operator, characterized in that the user interface further comprises projection elements for projecting adjustment instructions on or around the light field. A method utilizing the lighthead for projecting adjustment instructions is presented.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 19, 2017
    Applicant: MERIVAARA OY
    Inventor: Paul Bärlund