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:
Feb. 25, 2003
Filed:
Feb. 23, 2000
Applicant:
Inventor:
Hanspeter Bloch, Buchrain, CH;
Assignee:
Inventio AG, Hergiswil, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 1/102 ;
U.S. Cl.
CPC ...
B66B 1/102 ;
Abstract
The interior of an elevator car is equipped with phosphorescent components which serve as emergency lighting in the case of power failure, and for facilitating activation of the alarm it contains relevant operating elements which have phosphorescent coatings or are made of materials with phosphorescent additives.