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. 13, 2016
Filed:
Apr. 05, 2012
Georg Egloff, Weissenhorn, DE;
Oliver Claus, Laichingen, DE;
Hans Waldvogel, Krumbach, DE;
Andreas Helfenbein, Markt-Schwaben, DE;
Robert Blersch, Baltringen, DE;
Georg Egloff, Weissenhorn, DE;
Oliver Claus, Laichingen, DE;
Hans Waldvogel, Krumbach, DE;
Andreas Helfenbein, Markt-Schwaben, DE;
Robert Blersch, Baltringen, DE;
Reinz-Dichtungs-GmbH, Neu-Ulm, DE;
Abstract
The present invention relates to a flat gasket with filter elements. In order to fulfill the increased requirements with respect to cleanliness, there is an increased demand for the integration of filter elements in flat gaskets. The corresponding filter elements mainly serve for picking of impurities accrued during production as well as other residues circulate via the operational fluids, especially during the initial period of operation of an internal combustion engine or a vehicle.