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:
Mar. 17, 2026
Filed:
May. 18, 2019
Arizona Board of Regents on Behalf of the University of Arizona, Tucson, AZ (US);
Thomas D. Milster, Tucson, AZ (US);
Lee C. Johnson, Tucson, AZ (US);
Eduardo Bendek, San Francisco, CA (US);
ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, Tucson, AZ (US);
Abstract
An optical device comprising a freeform optical surface having a diffractive pattern formed thereon and a method and system for forming a diffractive pattern on a freeform optical surface are provided. The diffractive pattern can be formed with sufficient precision that the optical device is suitable for use in a telescope used in astrometry for exoplanet sub-micro-arcsecond resolution.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile