• Patent Title: Autonomous surface cleaning device with multiple controllers
  • Application No.: US16759150
    Application Date: 2018-10-19
  • Publication No.: US11786096B2
    Publication Date: 2023-10-17
  • Inventor: Eric Daniel Buehler
  • Applicant: BISSELL Inc.
  • Applicant Address: US MI Grand Rapids
  • Assignee: BISSELL Inc.
  • Current Assignee: BISSELL Inc.
  • Current Assignee Address: US MI Grand Rapids
  • Agency: Quinn IP Law
  • International Application: PCT/US2018/056689 2018.10.19
  • International Announcement: WO2019/083836A 2019.05.02
  • Date entered country: 2020-04-24
  • Main IPC: A47L9/28
  • IPC: A47L9/28 A47L11/40 B25J11/00
Autonomous surface cleaning device with multiple controllers
Abstract:
An autonomous surface cleaning device can include a base adapted for movement over a surface to be cleaned, a drive system configured to move the base over the surface to be cleaned, and a vacuum collection system for removing at least debris from the surface to be cleaned. A main controller and a compliance control module can be operably coupled with at least one of the drive system or the vacuum collection system.
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