Oil filter
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Description
Any portion of the article depicted in broken lines forms no part of the claimed design.
Claims
We claim the ornamental design for an oil filter, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D920470
Type: Grant
Filed: Jul 22, 2020
Date of Patent: May 25, 2021
Assignee: Briggs & Stratton, LLC (Wauwatosa, WI)
Inventors: Elizabeth Woytach (Wauwatosa, WI), Bryce Metcalf (Wauwatosa, WI), Randall Ammentorp (Wauwatosa, WI)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/743,566
Type: Grant
Filed: Jul 22, 2020
Date of Patent: May 25, 2021
Assignee: Briggs & Stratton, LLC (Wauwatosa, WI)
Inventors: Elizabeth Woytach (Wauwatosa, WI), Bryce Metcalf (Wauwatosa, WI), Randall Ammentorp (Wauwatosa, WI)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/743,566
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)