Patents by Inventor Kristian Elofsson

Kristian Elofsson 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).

  • Safety system, method and computer program for remotely controlled work vehicles
    Patent number: 10976735
    Abstract: The present disclosure relates to a safety system (100) for a remotely operated work vehicle (110). The safety system (100) works by continuously establishing a spatial relationship between the work vehicle (110) and a wireless remote control unit (130), wherein at least part of the information needed to establish the spatial relationship is carried as data in signals. The established spatial relationship is then used to control the work vehicle (110).
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: April 13, 2021
    Assignee: HUSQVARNA AB
    Inventors: Marcus Idbrant, Kristian Elofsson, Henrik Sihm
  • SAFETY SYSTEM, METHOD AND COMPUTER PROGRAM FOR REMOTELY CONTROLLED WORK VEHICLES
    Publication number: 20190155278
    Abstract: The present disclosure relates to a safety system (100) for a remotely operated work vehicle (110). The safety system (100) works by continuously establishing a spatial relationship between the work vehicle (110) and a wireless remote control unit (130), wherein at least part of the information needed to establish the spatial relationship is carried as data in signals. The established spatial relationship is then used to control the work vehicle (110).
    Type: Application
    Filed: April 20, 2017
    Publication date: May 23, 2019
    Inventors: Marcus Idbrant, Kristian Elofsson, Henrik Sihm