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:
Oct. 27, 2026
Filed:
Mar. 16, 2020
Otis Elevator Company, Farmington, CT (US);
Tadeusz Pawel Witczak, Farmington, CT (US);
Joseph Crute, Cromwell, CT (US);
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
Disclosed is an elevator inspection system, having: a sensor implement; a robotic platform supporting the sensor implement, the robotic platform configured to inspect a hoistway; and a controller operationally connected to the robotic platform and the sensor implement, wherein the controller is configured to define hoistway model data, for the hoistway, from maintenance and performance data collected from disparately located elevator systems connected to communicate over a network.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile