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:
Nov. 04, 2025
Filed:
Jan. 24, 2023
Applicant:
Canon U.s.a., Inc., Melville, NY (US);
Inventor:
Badr Elmaanaoui, Belmont, MA (US);
Assignee:
Canon U.S.A., Inc., Melville, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); G01B 9/02 (2022.01); G01B 9/02004 (2022.01); G01B 9/02091 (2022.01);
U.S. Cl.
CPC ...
A61B 5/0066 (2013.01); G01B 9/02004 (2013.01); G01B 9/02052 (2013.01); G01B 9/02091 (2013.01); A61B 5/0084 (2013.01);
Abstract
An apparatus includes a wavelength swept light source to generate a measurement beam, a scanner to move the measurement beam on a sample, a measurement device to measure the sample, and a safety device to stop the light source based on sweeping status of the light source.
Elmaanaoui, Badr. (2025). Optical safety device (U.S. Patent No. 12458233). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12458233
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile