Stator for macerator pump
Description
The macerator stator features a disk-based design with fixation means distributed across its surface; the front section incorporates four extending curved surfaces that project from the disc, each equipped with cutting means; the disc's interior contains integrated cutting surfaces; the rear section features four reinforcing thickenings positioned to correspond with the spacing among the four curved surfaces on the opposite side.
Claims
The ornamental design for a stator for macerator pump as shown and described.
Referenced Cited
U.S. Patent Documents
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| D448729 | October 2, 2001 | Asao |
| D458222 | June 4, 2002 | Asao |
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| D800658 | October 24, 2017 | Li |
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| D831702 | October 23, 2018 | Wilkins |
| D841586 | February 26, 2019 | Takeuchi |
| D915197 | April 6, 2021 | Katano |
| D931339 | September 21, 2021 | Wang |
| D1033484 | July 2, 2024 | Wang |
| D1074751 | May 13, 2025 | Wang |
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| D1123850 | April 28, 2026 | Ha |
Patent History
Patent number: D1140965
Type: Grant
Filed: Sep 3, 2025
Date of Patent: Aug 11, 2026
Inventor: Vladimir Lukic (Split)
Primary Examiner: Amber R Stiles
Assistant Examiner: Eidiol Ghigliotty Torres
Application Number: 35/526,799
Type: Grant
Filed: Sep 3, 2025
Date of Patent: Aug 11, 2026
Inventor: Vladimir Lukic (Split)
Primary Examiner: Amber R Stiles
Assistant Examiner: Eidiol Ghigliotty Torres
Application Number: 35/526,799
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)