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:
May. 11, 2021
Filed:
Nov. 07, 2019
Sharkninja Operating, Llc, Needham, MA (US);
Catriona C. A. Sutter, Brookline, MA (US);
Melinda L. Liggett, Watertown, MA (US);
Isaku D. Kamada, Brighton, MA (US);
Emily Pearce, Somerville, MA (US);
SharkNinja Operating LLC, Needham, MA (US);
Abstract
A robotic cleaner may include a body and an illuminator assembly. At least a portion of the illuminator assembly may be disposed within the body. The illuminator assembly may include an illuminator optic configured to emit light from an illumination surface and an illumination guide configured to direct light into the illuminator optic. The illumination guide may have a cavity. The cavity may include a reflecting surface and a directing surface, the reflecting surface being positioned opposite the directing surface.