Centrifugal separator
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Description
The broken lines are for the purpose of showing environmental structure and form no part of the claimed design.
Claims
The ornamental design for a centrifugal separator, as shown and described.
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Patent History
Patent number: D870775
Type: Grant
Filed: Mar 22, 2017
Date of Patent: Dec 24, 2019
Assignee: Clean Diesel Development LLC (Saxonburg, PA)
Inventor: John F. Walko, III (Trafford, PA)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/598,052
Type: Grant
Filed: Mar 22, 2017
Date of Patent: Dec 24, 2019
Assignee: Clean Diesel Development LLC (Saxonburg, PA)
Inventor: John F. Walko, III (Trafford, PA)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/598,052
Classifications