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:
Oct. 20, 2020
Filed:
Jun. 15, 2018
Vorwerk & Co. Interholding Gmbh, Wuppertal, DE;
David Erkek, Aarau, CH;
Georg Hackert, Bochum, DE;
Gerhard Isenberg, Cologne, DE;
Roman Ortmann, Huerth, DE;
Andreas Schmidt, Mettmann, DE;
Vorwerk & Co. Interholding GmbH, Wuppertal, DE;
Abstract
A system has at least two cleaning devices, wherein at least one of the cleaning devices can be displaced relative to another cleaning device. In order to perform a service on one of the cleaning devices in an especially advantageous manner, the cleaning devices each have a communications link to a shared controller, wherein the controller is set up to transmit a service request to the second cleaning device and/or to a user of the second cleaning device, depending on the service required by a device component of a first cleaning device, and depending on the service availability status of a second cleaning device.