Patents by Inventor Bruno Augusto Hexsel

Bruno Augusto Hexsel 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).

  • Method and apparatus for traversing corners of a floored area with a robotic surface treatment apparatus
    Patent number: 10054949
    Abstract: A robotic surface treatment apparatus treats corners of rooms more effectively through intricate guidance of the apparatus through inside and outside corners. In one aspect, contact and/or non-contact sensors provide information to one or more on-board processors on the apparatus to enable selective overriding of obstacle avoidance program code and allow the apparatus to get closer to walls to facilitate treatment. In another aspect, the sensors provide information to the on-board processors to control backup motion of the apparatus to cover previously-missed areas when turning corners. In yet another aspect, the apparatus is shaped to have its treatment mechanism positioned more closely to the front of the apparatus to enable treatment more closely to walls near corners. In one embodiment, the robotic surface treatment apparatus is a robotic vacuum. The vacuum may have its cleaning brush positioned near a flat front portion of the apparatus.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: August 21, 2018
    Assignee: Neato Robotics, Inc.
    Inventors: Steven Mathew Alexander, Bruno Augusto Hexsel
  • METHOD AND APPARATUS FOR TRAVERSING CORNERS OF A FLOORED AREA WITH A ROBOTIC SURFACE TREATMENT APPARATUS
    Publication number: 20160320778
    Abstract: A robotic surface treatment apparatus treats corners of rooms more effectively through intricate guidance of the apparatus through inside and outside corners. In one aspect, contact and/or non-contact sensors provide information to one or more on-board processors on the apparatus to enable selective overriding of obstacle avoidance program code and allow the apparatus to get closer to walls to facilitate treatment. In another aspect, the sensors provide information to the on-board processors to control backup motion of the apparatus to cover previously-missed areas when turning corners. In yet another aspect, the apparatus is shaped to have its treatment mechanism positioned more closely to the front of the apparatus to enable treatment more closely to walls near corners. In one embodiment, the robotic surface treatment apparatus is a robotic vacuum. The vacuum may have its cleaning brush positioned near a flat front portion of the apparatus.
    Type: Application
    Filed: July 11, 2016
    Publication date: November 3, 2016
    Applicant: NEATO ROBOTICS, INC.
    Inventors: Steven Mathew ALEXANDER, Bruno Augusto HEXSEL
  • Method and apparatus for traversing corners of a floored area with a robotic surface treatment apparatus
    Patent number: 9408514
    Abstract: A robotic surface treatment apparatus treats corners of rooms more effectively through intricate guidance of the apparatus through inside and outside corners. In one aspect, contact and/or non-contact sensors provide information to one or more on-board processors on the apparatus to enable selective overriding of obstacle avoidance program code and allow the apparatus to get closer to walls to facilitate treatment. In another aspect, the sensors provide information to the on-board processors to control backup motion of the apparatus to cover previously-missed areas when turning corners. In yet another aspect, the apparatus is shaped to have its treatment mechanism positioned more closely to the front of the apparatus to enable treatment more closely to walls near corners. In one embodiment, the robotic surface treatment apparatus is a robotic vacuum. The vacuum may have its cleaning brush positioned near a flat front portion of the apparatus.
    Type: Grant
    Filed: August 22, 2014
    Date of Patent: August 9, 2016
    Assignee: NEATO ROBOTICS, INC.
    Inventors: Steven Mathew Alexander, Bruno Augusto Hexsel
  • Method and apparatus for traversing corners of a floored area with a robotic surface treatment apparatus
    Patent number: 8855914
    Abstract: A robotic surface treatment apparatus treats corners of rooms more effectively through intricate guidance of the apparatus through inside and outside corners. In one aspect, contact and/or non-contact sensors provide information to one or more on-board processors on the apparatus to enable selective overriding of obstacle avoidance program code and allow the apparatus to get closer to walls to facilitate treatment. In another aspect, the sensors provide information to the on-board processors to control backup motion of the apparatus to cover previously-missed areas when turning corners. In yet another aspect, the apparatus is shaped to have its treatment mechanism positioned more closely to the front of the apparatus to enable treatment more closely to walls near corners. In one embodiment, the robotic surface treatment apparatus is a robotic vacuum. The vacuum may have its cleaning brush positioned near a flat front portion of the apparatus.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: October 7, 2014
    Assignee: Neato Robotics, Inc.
    Inventors: Steven Mathew Alexander, Bruno Augusto Hexsel