Vacuum packaging machine
Description
Claims
The ornamental design for a vacuum packaging machine, as shown and described.
Referenced Cited
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Patent History
Patent number: D956117
Type: Grant
Filed: Aug 12, 2020
Date of Patent: Jun 28, 2022
Assignee: Shenzhen Maysing Waylay Technology Co., Ltd. (Guangdong)
Inventor: Wei Huang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/746,111
Type: Grant
Filed: Aug 12, 2020
Date of Patent: Jun 28, 2022
Assignee: Shenzhen Maysing Waylay Technology Co., Ltd. (Guangdong)
Inventor: Wei Huang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/746,111
Classifications
Current U.S. Class:
Vacuum Or Heat Seal (D15/146)