Vacuum sealing packaging machine
Description
The broken lines shown in the drawings illustrate portions of the vacuum sealing packaging machine that form no part of the claimed design.
Claims
The ornamental design for a vacuum sealing packaging machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1082876
Type: Grant
Filed: Jan 17, 2024
Date of Patent: Jul 8, 2025
Inventor: Shan Zhang (Suizhou)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Karen M. Jones
Application Number: 29/924,068
Type: Grant
Filed: Jan 17, 2024
Date of Patent: Jul 8, 2025
Inventor: Shan Zhang (Suizhou)
Primary Examiner: Nicole C Shiflet
Assistant Examiner: Karen M. Jones
Application Number: 29/924,068
Classifications
Current U.S. Class:
Vacuum Or Heat Seal (D15/146)