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. 22, 2020
Filed:
Sep. 13, 2019
Mahle International Gmbh, Stuttgart, DE;
Michael Braunheim, Goeppingen, DE;
Torsten Lika, Stuttgart, DE;
Mahle International GmbH, , DE;
Abstract
A filter element includes an upper end disc, a lower end disc, a filter material arranged between the upper end disc and the lower end disc, a dirt pot on the lower end disc, a pin attached at an attachment location and configured to be received within a channel in an installation orientation, the pin extending away from the attachment location along an axis, the pin having a base of a first width at the attachment location, the pin having a free end and a groove defined between the attachment location and the free end, the pin having a second width that defines a circumference of the groove, the second width approximately orthogonal to the axis, wherein the first width is greater than the second width, and an opening in the dirt pot.