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:
Aug. 13, 2024
Filed:
Nov. 17, 2023
Brady Worldwide, Inc., Milwaukee, WI (US);
Manjunatha Prasad Rajashekara Murthy, South Jordan, UT (US);
Gregory James Rudd, Milwaukee, WI (US);
Ali Pouya Fard, Salt Lake City, UT (US);
Jesse Peter Anderegg, Layton, UT (US);
BRADY WORLDWIDE, INC., Milwaukee, WI (US);
Abstract
A light pipe for an electronic device, such as a barcode-reading device, can include a plurality of light-redirecting surfaces that are each positioned to receive light from a light source within the interior portion of the barcode-reading device and to redirect the light toward an optical element positioned on an exterior surface of the barcode-reading device. The plurality of light sources and the plurality of light-redirecting surfaces can collectively produce a uniform light output at the optical element when all of the plurality of light sources are activated. The light pipe can also include a plurality of optical barriers interspersed between the plurality of light-redirecting surfaces to isolate light from individual light sources. This allows for a segmented light output to be projected onto the optical element. The light pipe can be made from a flexible and resilient material, thereby allowing the light pipe to provide shock absorption.