Patents by Inventor Marko PUTTONEN

Marko PUTTONEN 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).

  • HEAD-UP DISPLAY FOR A HELMET
    Publication number: 20180284452
    Abstract: A HUD for a helmet having an image projector attached to a body and configured to project images. The HUD has a projection optical combiner configured to produce a transparent display of the images. A holder supports the combiner outside the helmet such that the images are visible to a user of the helmet when the head-up display is in use. A forward facing part of the combiner, such as the entire combiner or its forward facing portion, is user replaceable. A system that has the HUD and a spare user replaceable forward facing part and a system having the HUD and the helmet are additionally disclosed.
    Type: Application
    Filed: March 28, 2018
    Publication date: October 4, 2018
    Inventors: Valtteri EROMA, Petri HIRVONEN, Ilkka HUSGAFVEL, Arto KIEMA, Kimmo KOMPPA, Tuomo KOSKINEN, Juha KUUSISTO, Tero NORDSTROM, Marko PUTTONEN, Anssi SAARIKKO, Janne SALONEN, Heli SÄDE, Anssi VIRTA, Sari WIBERG