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:
May. 14, 2002
Filed:
Feb. 01, 2000
Benjamin Alan Askren, Lexington, KY (US);
John Edward Borsuk, Nicholasville, KY (US);
Larry Steven Foster, Lexington, KY (US);
Frank Marion Hughes, Paris, KY (US);
Darren Wayne Tosh, Lexington, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
The printhead unit is for an imaging apparatus having a guide member. The printhead unit is configured to be positioned in a carrier assembly within the imaging apparatus and is configured for movement within the imaging apparatus via the carrier assembly. The printhead unit includes a housing a printhead and at least one bearing. The housing has at least a first side member. The printhead is attached at least to the first side member of the housing. Further, the at least one bearing has at least one bearing surface, the at least one bearing being coupled to the first side member of the housing and positioned to engage the guide member.