Dust separator
Description
The broken lines illustrating portions of the dust separator form no part of the claimed design.
Claims
The ornamental design for a dust separator, as shown and described.
Referenced Cited
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Patent History
Patent number: D792568
Type: Grant
Filed: Oct 19, 2015
Date of Patent: Jul 18, 2017
Assignee: NANJING HARVEY INDUSTRIES CO., LTD. (Nanjing)
Inventors: Yi Hua (Jiangsu), Qinghai Xu (Jiangsu), Xinning Li (Jiangsu), Xiaogang Qin (Jiangsu), Huizi Pan (Jiangsu), Huazhong Sun (Jiangsu)
Primary Examiner: Kevin Rudzinski
Application Number: 29/542,856
Type: Grant
Filed: Oct 19, 2015
Date of Patent: Jul 18, 2017
Assignee: NANJING HARVEY INDUSTRIES CO., LTD. (Nanjing)
Inventors: Yi Hua (Jiangsu), Qinghai Xu (Jiangsu), Xinning Li (Jiangsu), Xiaogang Qin (Jiangsu), Huizi Pan (Jiangsu), Huazhong Sun (Jiangsu)
Primary Examiner: Kevin Rudzinski
Application Number: 29/542,856
Classifications
Current U.S. Class:
Air Treatment (D23/355)