Patent Grant
D976962
2. Rotary positive-displacement pump
2.1
2.2
2.3
2.4
2.5
2.6
2.7
The broken lines shown are included for the purpose of illustrating unclaimed subject matter and form no part of the claimed design.
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| D955441 | Soja | Jun 2022 | S |
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| 20140241905 | Seith | Aug 2014 | A1 |
| 20150176581 | Hofseth | Jun 2015 | A1 |
| 20150226192 | Hines | Aug 2015 | A1 |
| Entry |
|---|
| Alfa Laval Corp: Instruction Manual “Rotary Lobe Pumps—SX Range”; ESE00915-EN8; dated Sep. 2017; 42 pages. |
| Alfa Laval Corp: Instruction Manual “Rotary Lobe Pumps—SRU Range”; ESE00693-EN14; dated Sep. 2017; 56 pages. |
| Alfa Laval Corp: Instruction Manual “SCPP 2 Circumferential Piston Pump”; ESE01682-EN4; dated Feb. 2016; 28 pages. |
