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:
Apr. 28, 2026
Filed:
Sep. 18, 2019
Applicant:
Inventio Ag, Hergiswil, CH;
Inventor:
Paul Friedli, Remetschwil, CH;
Assignee:
INVENTIO AG, Hergiswil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/34 (2006.01); B66B 1/46 (2006.01); B66B 3/00 (2006.01);
U.S. Cl.
CPC ...
B66B 1/468 (2013.01); B66B 1/3453 (2013.01); B66B 1/463 (2013.01); B66B 3/002 (2013.01); B66B 2201/102 (2013.01); B66B 2201/103 (2013.01); B66B 2201/4615 (2013.01); B66B 2201/463 (2013.01);
Abstract
A call input device for an elevator system includes at least one call input facility having at least one directional call button, such as an up-direction call button and/or a down-direction call button. The call input device further includes a storage medium and an output region. During operation, when the directional call button is actuated, instructions for call input by a user stored in the storage medium are output in the output region.