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.

Date of Patent:
Oct. 06, 2026

Filed:

Aug. 13, 2024
Applicant:

Medivis, Inc., New York, NY (US);

Inventors:

Long Qian, Brooklyn, NY (US);

Osamah Choudhry, New York, NY (US);

Christopher Morley, New York, NY (US);

Assignee:

Medivis, Inc., New York, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
G06T 19/006 (2013.01);
Abstract

Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to a Calibration Engine for detecting first coordinates for a first physical instrument that correspond to poses of the first physical instrument in a unified three-dimensional (3D) coordinate space. The Calibration Engine detects second coordinates for a second physical instrument that correspond to poses of the second physical instrument in the unified 3D coordinate space. Based on the detected first and second coordinates, the Calibration Engine determines a distance from a tip of the first physical instrument to a predefined calibration location of the second physical instrument.


Find Patent Forward Citations

Qian, Long. (2026). Distance calibration in augmented reality display (U.S. Patent No. 12755496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12755496

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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