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. 23, 2011
Filed:
Jul. 16, 2007
Ron Van Os, Morrison, CO (US);
Ron van Os, Morrison, CO (US);
Visioneer, Inc., Pleasanton, CA (US);
Abstract
The invention claimed is a scanner which allows for any type of media, including embossed credit cards, with a thickness in the range of 0.1 mm to 1.5 mm to be inserted into the media path and remain in constant contact with the CIS as a result of a spring loaded roller, gear, and cantilever system. The input process, called a 'kick start' method, allows for momentary lowering of the roller, and return, as it spins to grasp the media and continue pulling the media through the scan path. This apparatus stores energy provided by the motor within its spring and gear system, thus requiring less energy from the motor, and reduces manufacturing costs.