Patents by Inventor Lars Nystrom

Lars Nystrom 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).

  • A METHOD FOR COATING A HOLLOW CONTAINER COMPRISING MOLDED PULP
    Publication number: 20240167228
    Abstract: The present disclosure generally relates to a method for providing a barrier coating on a hollow container (100) comprising molded pulp. The method comprises providing a polymeric powder coating onto the interior surface (105a) and at least a portion of the exterior surface of the container (100) prior to curing and/or melting the powder coatings. The present disclosure also relates to a hollow container (100) formed by the method.
    Type: Application
    Filed: March 25, 2022
    Publication date: May 23, 2024
    Inventors: Lars Sandberg, Yselaure Boissard, Shoko Yamada, Andreas Nyström, Christopher T. Karlsson
  • Power supply circuit for a diode adapted to emit light in dependence of the prevailing surrounding light
    Patent number: 4804858
    Abstract: A power supply circuit for a light emitting diode may be adjusted automatically by the voltage of a solar cell which is a power source in the circuit by including in the circuit a series connected current regulator governed by said voltage of said solar cell.
    Type: Grant
    Filed: March 29, 1988
    Date of Patent: February 14, 1989
    Assignee: Aimpoint AB
    Inventors: Richard Jorlov, Lars Nystrom, Sixten Lewenhaupt
  • Transport cart
    Patent number: D314652
    Type: Grant
    Filed: November 30, 1988
    Date of Patent: February 12, 1991
    Assignee: Roby Teknik Aktiebolag
    Inventor: Lars Nystrom