Multistage pump
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Description
The broken lines in the drawings illustrate portions of the multistage pump that form no part of the claimed design.
Claims
The ornamental design for a multistage pump, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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20230114352 | April 13, 2023 | Kushnarev |
- Sulzer, MSD axially split multistage pump, (published Jun. 2023), Sulzer website, URL:<https://www.sulzer.com/-/media/files/products/pumps/axially-split- pumps/brochures/msd_axially_split_multistage_pump_e00577.pdf> (Year: 2017).
- HMS Group, AMG/NPS Axially Split Multistage Between-Bearings Process Pumps 50/60 Hz, (published Mar. 4, 2017), HMS Group Moscow, URL:<https://hms.biz/upload/iblock/d06/pc5cxwmwglyiniye81v631ydnjpw35wg/137E_NPSpumps.pdf> (Year: 2017).
Patent History
Patent number: D1023066
Type: Grant
Filed: May 18, 2023
Date of Patent: Apr 16, 2024
Assignee: SULZER MANAGEMENT AG (Winterthur)
Inventor: Steve Milojevic (Beaverton, OR)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/892,548
Type: Grant
Filed: May 18, 2023
Date of Patent: Apr 16, 2024
Assignee: SULZER MANAGEMENT AG (Winterthur)
Inventor: Steve Milojevic (Beaverton, OR)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 29/892,548
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)