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:
Nov. 06, 2012
Filed:
Dec. 07, 2009
Gregory Daniel Creteau, Winchester, KY (US);
Jerry Wayne Smith, Irvine, KY (US);
Gregory Daniel Creteau, Winchester, KY (US);
Jerry Wayne Smith, Irvine, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
A fuser assembly including a heater assembly that includes a heater body, the heater body includes a substrate that extends across the fuser nip. A plurality of retention features are defined on a protective layer covering the surface of the substrate. The protective layer includes a first layer and a second layer, the second layer including a plurality of passages extending from an outer surface of the second layer to the first layer and dimensioned and positioned to allow a lubricant to pass through the second layer between the retention features and the outer surface of the second layer.