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. 11, 2003
Filed:
Jun. 08, 2001
Gerhard Oberhoffner, München, DE;
Oce Printing Systems GmbH, Poing, DE;
Abstract
A printer or copier and method for its operation includes two printing units in the paper path. The paper path is formed into two adjoining loops or rings and shunts are provided at intersections to selectively redirect the paper to permit single sided or double sided printing, printing in different colors or re-supplying the paper to a printing unit for a second pass. Papers can be turned over by selective control of the shunts and the conveying directions in the paper paths. Spacing of the sheets if controlled and pre-printed sheets may be selectively brought in to the paper flow.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile