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:
Aug. 01, 2023
Filed:
Jul. 07, 2020
Applicant:
Stannah Stairlifts Limited, Hampshire, GB;
Inventor:
Paul Alexander Cook, Shrewton, GB;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 9/08 (2006.01);
U.S. Cl.
CPC ...
B66B 9/0807 (2013.01);
Abstract
A footrest safety pad arrangement is incorporated in a stairlift carriage in which movement of a safety pad relative to the carriage is sensed by an electromagnetic sensor and a control signal applied to the stairlift drive motor.