Patents by Inventor Juri Fredlund

Juri Fredlund 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).

  • UTILIZATION UNIT OF AN ELECTRIC SWITCH
    Publication number: 20200219690
    Abstract: A utilization unit of an electric switch includes an actuator module which includes actuators and power transmission apparatus to operate the electric switch, a power module which includes power supply means for the actuators of the actuator module, a control module which includes control means to control the power module, and data transmission means. The actuator module, the power module, and the control module constitute a modular structure, wherein the power module and the control module are detachably connected to each other and the actuator module so that the power module and the control module are both separately replaceable in the utilization unit.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Inventors: Aki Suutarinen, Matti Rajala, Raimo Sillanpää, Juri Fredlund, Markus Lönn, Marko Pylkäs, Tero Kentala
  • Panel for transfer switch
    Patent number: D835052
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: December 4, 2018
    Assignee: ABB Oy
    Inventors: Timo Jokiniemi, Rainer Kolmonen, Aki Suutarinen, Patrik Rabb, Anu-Riikka Mäki, Matti Rajala, Juri Fredlund
  • Panel for transfer switch
    Patent number: D835053
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: December 4, 2018
    Assignee: ABB Oy
    Inventors: Timo Jokiniemi, Rainer Kolmonen, Aki Suutarinen, Patrik Rabb, Anu-Riikka Mäki, Matti Rajala, Juri Fredlund
  • Panel for transfer switch
    Patent number: D835054
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: December 4, 2018
    Assignee: ABB Oy
    Inventors: Timo Jokiniemi, Rainer Kolmonen, Aki Suutarinen, Patrik Rabb, Anu-Riikka Mäki, Matti Rajala, Juri Fredlund
  • Electric switch
    Patent number: D845908
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: April 16, 2019
    Assignee: ABB OY
    Inventors: Timo Jokiniemi, Rainer Kolmonen, Aki Suutarinen, Patrik Rabb, Anu-Riikka Mäki, Matti Rajala, Juri Fredlund
  • Electric switch
    Patent number: D881138
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: April 14, 2020
    Assignee: ABB Schweiz AG
    Inventors: Timo Jokiniemi, Rainer Kolmonen, Aki Suutarinen, Patrik Rabb, Anu-Riikka Mäki, Matti Rajala, Juri Fredlund
  • Electric switch
    Patent number: D883938
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 12, 2020
    Assignee: ABB Schweiz AG
    Inventors: Timo Jokiniemi, Rainer Kolmonen, Aki Suutarinen, Patrik Rabb, Anu-Riikka Mäki, Matti Rajala, Juri Fredlund