The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2020
Filed:
Nov. 26, 2015
Husqvarna Ab, Huskvarna, SE;
Patrik Jägenstedt, Tenhult, SE;
Tom Söberg, Blidsberg, SE;
Magnus Öhrlund, Malmbäck, SE;
Andreas Källming, Tansås, SE;
Fredrik Kallström, Huskvarna, SE;
Jonas Holgersson, Huskvarna, SE;
Mattias Kamfors, Jönköping, SE;
Johan Öster, Lekeryd, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A robotic work tool system () comprising further comprising a charging station () and a robotic work tool (), the robotic work tool system () being configured to determine a change in weather and to take preservation action. The robotic work tool may detect the change in weather by detecting an electrical charge buildup in the boundary wire. The robotic work tool may take the preservative action by the robotic work tool () distancing itself from the charging station ().