Centrifuge
The broken lines illustrate portions of the centrifuge that form no part of the claimed design.
A characteristic feature of the ornamental design is the polished metallic surface material covering the major surfaces of the centrifuge. The metallic surface is illustrated in
Claims
The ornamental design for a centrifuge, as shown and described.
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Type: Grant
Filed: Aug 27, 2018
Date of Patent: Sep 1, 2020
Inventor: John Sheffield (Poolville, TX)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Mary Shannon Malley
Application Number: 29/661,385