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:
Dec. 25, 2012
Filed:
Nov. 07, 2008
Naseer Mohammad Qureshi, Oshawa, CA;
Naseer Mohammad Qureshi, Oshawa, CA;
EHC Canada, Inc., Oshawa, CA;
Abstract
An elastic and resilient film for application to an endless moving handrail includes a first layer having a top surface and a bottom surface and having sufficient resilience to accommodate strains occurring on the surface of the endless moving handrail, the first layer having an adhesive on the bottom surface and a first barrier coating on the top surface, the first barrier coating having sufficient resilience to accommodate strains occurring on the surface of the endless moving handrail and substantially retarding the transmission of materials blooming from the endless moving handrail, optionally a second layer having a top surface and a bottom surface overlying the first layer, the second layer having sufficient resilience to accommodate strains occurring on the surface of the endless moving handrail, and further having second adhesive on the bottom surface of the second layer, and a substantially transparent layer overlying the top surface of the second layer, or the first layer if no second layer present.