Filter

- STEP-TEC AG
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Description

1. Oil filter

1.1 : Front

1.2 : Left

1.3 : Top

1.4 : Bottom

Claims

The ornamental design for the filter, as shown.

Referenced Cited
U.S. Patent Documents
D235241 June 1975 Peters et al.
D296850 July 26, 1988 Pamio
D661384 June 5, 2012 Siekmann
D681785 May 7, 2013 Siekmann
D782224 March 28, 2017 Oleynik
D801488 October 31, 2017 Bertani
D804866 December 12, 2017 Price
Patent History
Patent number: D866740
Type: Grant
Filed: Feb 26, 2018
Date of Patent: Nov 12, 2019
Assignee: STEP-TEC AG (Luterbach)
Inventors: Edwin Reinhard (Niederönz), Gianni Fazzone (Fulenbach)
Primary Examiner: Khawaja Anwar
Application Number: 35/505,129
Classifications
Current U.S. Class: Filter (D23/365)