Patents by Inventor Jan FRANSSON

Jan FRANSSON 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).

  • Cleaning head with directional nozzle assembly and shaped external air knife for traversing shower systems
    Patent number: 12116725
    Abstract: A cleaning head is disclosed for use in a traversing shower system. The cleaning head includes a plurality of directional fluid nozzles for discharging a fluid, each of which is provided along a different direction toward a work surface such that no two directions cross one another between the cleaning head and a working surface.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: October 15, 2024
    Assignee: Kadant Nordic AB
    Inventors: Jan Fransson, Werner Raschka
  • CLEANING HEAD WITH DIRECTIONAL NOZZLE ASSEMBLY AND SHAPED EXTERNAL AIR KNIFE FOR TRAVERSING SHOWER SYSTEMS
    Publication number: 20210254270
    Abstract: A cleaning head is disclosed for use in a traversing shower system. The cleaning head includes a plurality of directional fluid nozzles for discharging a fluid, each of which is provided along a different direction toward a work surface such that no two directions cross one another between the cleaning head and a working surface.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 19, 2021
    Inventors: Jan FRANSSON, Werner RASCHKA