Centrifugal pumps
Latest Micronel AG Patents:
Description
2. Centrifugal Pump
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Claims
The ornamental design for a centrifugal pump, as shown and described.
Referenced Cited
U.S. Patent Documents
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D246714 | December 20, 1977 | Horvath |
4253798 | March 3, 1981 | Sugiura |
4643641 | February 17, 1987 | Clausen |
D295047 | April 5, 1988 | Price |
D305124 | December 19, 1989 | Singhoff |
D310838 | September 25, 1990 | Turbanisch |
D354495 | January 17, 1995 | Tojo |
D372921 | August 20, 1996 | Ijiri |
D482370 | November 18, 2003 | Niwatsukino |
D482698 | November 25, 2003 | Niwatsukino |
D483041 | December 2, 2003 | Niwatsukino |
D492325 | June 29, 2004 | Niwatsukino |
D503411 | March 29, 2005 | Fujiwara |
D534548 | January 2, 2007 | Urano |
D887449 | June 16, 2020 | Zwahlen |
Patent History
Patent number: D907067
Type: Grant
Filed: Sep 12, 2018
Date of Patent: Jan 5, 2021
Assignee: Micronel AG (Tagelswangen)
Inventor: Rashad Majeed Rosamilia (Schwersenback)
Primary Examiner: Richard E Chilcot
Application Number: 35/506,434
Type: Grant
Filed: Sep 12, 2018
Date of Patent: Jan 5, 2021
Assignee: Micronel AG (Tagelswangen)
Inventor: Rashad Majeed Rosamilia (Schwersenback)
Primary Examiner: Richard E Chilcot
Application Number: 35/506,434
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)