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. 14, 2026
Filed:
Oct. 12, 2023
Honeywell International Inc., Charlotte, NC (US);
Massimo Bressanutti, Sesto al Reghena, IT;
Andrea Frison, Monfalcone, IT;
Andrea Chiatti, Trieste, IT;
Maurizio Berliavaz, Trieste, IT;
Honeywell International Inc., Charlotte, NC (US);
Abstract
Devices, systems, and methods for providing an optical chamber base for smoke detection with integrated reflective surfaces for optical particle detection are described herein. One unitary reflective component insert includes a unitary reflective component insert body having a non-reflective portion and a reflective portion and wherein the reflective portion forms two emitter mirrors and a receiver mirror, wherein the emitter mirrors are shaped to direct light emitted from emitters positioned below the emitter mirrors toward a scattering zone of the optical chamber.