Mask machine
Description
Claims
The ornamental design for a mask machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Bryzalor, posted Jan. 30, 2022 [online], [retrieved Sep. 11, 2025]. Retrieved from internet, https://www.amazon.com/Vegetable-Automatic-Onekey-Operate-Machine/dp/B094ZRRD4C (Year: 2022).
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Patent History
Patent number: D1103494
Type: Grant
Filed: Aug 10, 2022
Date of Patent: Nov 25, 2025
Inventor: Hongjie Luo (Wuchuan)
Primary Examiner: Michael C Stout
Assistant Examiner: Emmett Cygnet
Application Number: 29/849,317
Type: Grant
Filed: Aug 10, 2022
Date of Patent: Nov 25, 2025
Inventor: Hongjie Luo (Wuchuan)
Primary Examiner: Michael C Stout
Assistant Examiner: Emmett Cygnet
Application Number: 29/849,317
Classifications
Current U.S. Class:
Miscellaneous (D28/99)