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:
Sep. 10, 2019
Filed:
Jun. 10, 2016
Otis Elevator Company, Farmington, CT (US);
Yehia F Khalil, Glastonbury, CT (US);
Richard N Fargo, Plainville, CT (US);
Randall Roberts, Hebron, CT (US);
Randall S Dube, Glastonbury, CT (US);
Gary L Nuschler, Plano, TX (US);
Peter DePaola, Jr., South Windsor, CT (US);
Arthur Hsu, South Glastonbury, CT (US);
Tadeusz Pawel Witczak, Bethel, CT (US);
Bruce P Swaybill, Farmington, CT (US);
Alan Matthew Finn, Hebron, CT (US);
Richard J Ericson, Southington, CT (US);
Otis Elevator Company, Farmington, CT (US);
Abstract
A sensor system for a passenger conveyance system includes a multiple of 3D sensors mounted to a movable structure within a vertical shaft and/or a horizontal shaft and a processing module in communication with the multiple of 3D sensors, the processing module operable to identify an obstruction within the horizontal or vertical shaft.