Air compression apparatus
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Description
The broken lines depict unclaimed portions of the air compression apparatus and form no part of the claimed design.
Claims
The ornamental design for an air compression apparatus, as shown and described.
Referenced Cited
Patent History
Patent number: D838294
Type: Grant
Filed: Jun 19, 2017
Date of Patent: Jan 15, 2019
Assignee: NGUYEN CHI CO., LTD. (Ho Chi Minh)
Inventor: Le Thanh Nguyen (Ho Chi Minh)
Primary Examiner: Ralf Seifert
Application Number: 29/608,030
Type: Grant
Filed: Jun 19, 2017
Date of Patent: Jan 15, 2019
Assignee: NGUYEN CHI CO., LTD. (Ho Chi Minh)
Inventor: Le Thanh Nguyen (Ho Chi Minh)
Primary Examiner: Ralf Seifert
Application Number: 29/608,030
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)