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:
Jul. 21, 2026
Filed:
Sep. 18, 2023
Irobot Corporation, Bedford, MA (US);
Timothy R. Ohm, Grover Beach, CA (US);
Erik Amaral, Bolton, MA (US);
iRobot Corporation, Bedford, MA (US);
Abstract
A mobile cleaning robot can be movable within an environment, the mobile cleaning robot can include a body and a drive arm movable with respect to the body between an extended position and a retracted position. The robot can include a drive wheel connected to the drive arm and movable therewith. The drive wheel can be operable to move the mobile cleaning robot. The robot can include a first link connected to the body and connected to the drive arm. The robot can include a second link connected to the body and connected to the drive arm to, together with the first link, the body, and the drive arm, define a center of rotation about which the drive arm and the drive wheel rotate between the extended position and the retracted position.