Patents by Inventor Kenneth M Persson

Kenneth M Persson 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).

  • Patent number: 9586838
    Abstract: Invention regards a light-emitting diode (LED)-based system for purifying a fluid flowing through a pipe, said system comprising means for mounting the system on the pipe, a housing, a pliant carrier structure comprising a plurality of LEDs arranged flush with a first surface (7) of the structure (8) and configured to emit radiation in UV range, wherein, when the system is pipe-mounted, said structure is detachably arranged within the housing, and said structure (8) adopts a substantially tubular shape within the housing with said first surface delimiting a purifying chamber (9), wherein said purifying chamber is in fluid communication with the pipe so that the fluid flowing through the pipe passes, prior to being dispensed, through the purifying chamber where it is exposed to ultraviolet (UV) radiation of the energized LEDs.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: March 7, 2017
    Assignee: WATERSPRINT AB
    Inventors: Ola Hansson, Kenneth M Persson, Tord Wingren, Lars Montelius
  • Publication number: 20160075568
    Abstract: Invention regards a light-emitting diode (LED)-based system for purifying a fluid flowing through a pipe, said system comprising means for mounting the system on the pipe, a housing, a pliant carrier structure comprising a plurality of LEDs arranged flush with a first surface (7) of the structure (8) and configured to emit radiation in UV range, wherein, when the system is pipe-mounted, said structure is detachably arranged within the housing, and said structure (8) adopts a substantially tubular shape within the housing with said first surface delimiting a purifying chamber (9), wherein said purifying chamber is in fluid communication with the pipe so that the fluid flowing through the pipe passes, prior to being dispensed, through the purifying chamber where it is exposed to ultraviolet (UV) radiation of the energized LEDs.
    Type: Application
    Filed: April 15, 2014
    Publication date: March 17, 2016
    Inventors: Ola Hansson, Kenneth M Persson, Tord Wingren, Lars Montelius