Bubble machine
Description
The broken lines in the figures illustrate portions of the article that form no part of the claimed design.
Claims
The ornamental design for a bubble machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Good Banana Elephant Bubble Maker. Release date: Oct. 15, 2021. Retrieved from internet: <https://www.amazon.com/Good-Banana-Elephant-Bubble-Maker/dp/B09HDFRCGM> [site visited Mar. 3, 2022] (Year: 2021).
Patent History
Patent number: D952045
Type: Grant
Filed: Sep 7, 2020
Date of Patent: May 17, 2022
Inventor: Feifei Wang (Hubei)
Primary Examiner: Jonathan J Han
Assistant Examiner: Yuan Yuan
Application Number: 29/749,531
Type: Grant
Filed: Sep 7, 2020
Date of Patent: May 17, 2022
Inventor: Feifei Wang (Hubei)
Primary Examiner: Jonathan J Han
Assistant Examiner: Yuan Yuan
Application Number: 29/749,531
Classifications
Current U.S. Class:
Bubble Or Smoke Making (D21/401)